If it's not what You are looking for type in the equation solver your own equation and let us solve it.

17.1+2.1k=3.9k

We move all terms to the left:

17.1+2.1k-(3.9k)=0

We add all the numbers together, and all the variables

2.1k-(+3.9k)+17.1=0

We get rid of parentheses

2.1k-3.9k+17.1=0

We add all the numbers together, and all the variables

-1.8k+17.1=0

We move all terms containing k to the left, all other terms to the right

-1.8k=-17.1

k=-17.1/-1.8

k=9+0.9/1.8

| b/17-4b/17=24/17 | | X-8r=3.14 | | 4h+16=0 | | 3x+5/3=10 | | 22/3x+1/12=1/2 | | 11/8v=113/64 | | 3.9k=2.1+17.1 | | (x-3)²=16 | | 5n+3=2n+19 | | 2j+8=2 | | 22/3x+1/12=1-2 | | 1=0.3x-0.9-17 | | 10-1x=1-9x | | 4/5=10/16/x | | (6x-8)(3x+2)=0 | | 14-(x+5)=3(x+9)-1 | | 2x+19=14x | | 15-3e+2=10 | | -w+207=66 | | (4/5)=(10/16)/x | | 2x*6=21 | | 2d+10=6d-1 | | -10-8v=7(-2v-5)+7 | | 05d-3d+5=0 | | 2x-8+2x-8=39 | | x=412+x | | 12.23+0.11x=12.73-0.14x | | 3/4(2x+4)=1/2(5x-10) | | 181-v=265 | | -6=(2/9)x | | -(3/4)x-(5/2)=-(5/8)+2x | | (1-x)=2 | | (7x+2)^2=16 | | 42/3+c=48/9 | | 18=5s+2s | | 94=275-w | | -5y-10=-6 | | (8x-3)(7x+8)=0 | | 1+2t=-9 | | 9(t?2)=4(t?15) | | 21=-v+171 | | |b+3|=|2b-2| | | 3.5x+0.5x=7.5+2.5x | | 9(2n-3)=-25 | | 140=x-28+x | | 3(x-2)=-5x-2(3-x) | | (-6)=(2/9)x | | g+2g=96 | | (x+6)^(4/3)=81 | | 5m+2=2(m+7) | | 15x2-44x+21=0 | | 113-x=259 | | -49/x-36=-29 | | 11-2(d-1)=2d | | 2(x-3)+4=9+2x | | 7/2x+1/2x=15/2+5/2x | | Z2-6z-307=8 | | x+4/5=5/2 | | 5x/2+125=180 | | -u+23=167 | | 4(x-6)-8x=-20 | | 1/4t+7=3 | | X2-13x-28=0 | | Z^-6z-307=8 | | v+8=-6 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions

2sinx 1 solve 3x 2 4x 2 3.14159265 prime factors of 720 derivative of ln 4x how much is 30 pounds in naira 65156 2.7 as a decimal 5x 7 2x ax b calculator solve y 2x 5 graph the equation y 2x 4 square roots of 196 what is 5m squared 2nw fractions with variables calculator roman numerals 1981 180-152 simplify 4x 6x 2cosx cotx secx sin3x sin5x least common denominator calculator fractions 2x y 4 solve for y derivativecalculator 97.9x graph 2x 4y 8 2x 4y 16 1.4e 650-180 what is 0.125 as a fraction what is the lcm of 6 square root of 432 246-246 pqrstu prime factors of 375 10.5.5 12.50 x 10 multiplication of fractions calculator 3x derivative percent equations calculator vf 2 vi 2 2ad 2x 5y 20 what is a 5 percenter what is the greatest common factor of 63 and 42 what is 2000000000 prime factorization of 1700 what is 3 fourths as a decimal 5h 5t kx25 ln derivative calculator sqrt 1-x 2-y 2 cos pi 1 of612 factorization calculator write 3 5 as a decimal least common factor calculator convert 0.75 to a fraction bmx solution roman numeral 1975 prime factorization 132 x 3-1 factored 100-83 what is 3 8 in decimals what is the prime factorization of 198 prime factorization of 264 factor 5x 2 3x 2 factoring 2x 2-5x-3 2x 5y 2 1600 in roman numerals 3u 4u