If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 128 + -5k = 7k + 20 Reorder the terms: 128 + -5k = 20 + 7k Solving 128 + -5k = 20 + 7k Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-7k' to each side of the equation. 128 + -5k + -7k = 20 + 7k + -7k Combine like terms: -5k + -7k = -12k 128 + -12k = 20 + 7k + -7k Combine like terms: 7k + -7k = 0 128 + -12k = 20 + 0 128 + -12k = 20 Add '-128' to each side of the equation. 128 + -128 + -12k = 20 + -128 Combine like terms: 128 + -128 = 0 0 + -12k = 20 + -128 -12k = 20 + -128 Combine like terms: 20 + -128 = -108 -12k = -108 Divide each side by '-12'. k = 9 Simplifying k = 9
| x+-8.1=-9.9 | | 7x+3(-2x+4)=20 | | 4(5a+7)=7 | | 15.8=16+0.2 | | 6X+4=2(X+8) | | 9(p-04)=18 | | 7d+12+2d+3=18 | | 5x-2+2y=14 | | -90-7y=-66 | | A=70-3B | | 120=u-70 | | -30-7y=-24 | | 6x+47=8x-9 | | 10-g=5g+2 | | 3a+3ab+3ac+3ad=0 | | p-23=-7s | | 13-(7-2)*2+3= | | 3.8=5.16+x-1 | | -4=z+10 | | xy=45 | | -9w=13 | | 3(2x-5)=2x-35 | | 5x+2(7x-2)=167 | | 2x*2x=2x^2 | | 4x+6(2x-7)=150 | | 13(x+-6)=7x+-9 | | Y-4=1.25(x+8) | | 6r-r=-36+r | | 7x+4(2x-11)=31 | | f=1.85c+32 | | 13(x+-5)=5x+-11 | | 3x+5(x-14)=26 |