-81+7x-3x=35

Simple and best practice solution for -81+7x-3x=35 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

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

Solution for -81+7x-3x=35 equation: 


Simplifying
-81 + 7x + -3x = 35

Combine like terms: 7x + -3x = 4x
-81 + 4x = 35

Solving
-81 + 4x = 35

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '81' to each side of the equation.
-81 + 81 + 4x = 35 + 81

Combine like terms: -81 + 81 = 0
0 + 4x = 35 + 81
4x = 35 + 81

Combine like terms: 35 + 81 = 116
4x = 116

Divide each side by '4'.
x = 29

Simplifying
x = 29

See similar equations:

| 12-3(y+1)=1-3(y-2) | | x-15+120=180 | | 20x+0.2*1000=320 | | f(x)=87t-21t^2 | | V^2+30=-11v | | 25.00+0.25=x | | =24.3 | | -3-2y=-19 | | N+31=57 | | -3x+7=1+3x | | -2.2+0.3z=3-0.5-0.8z | | 10-3(2b+4)=-4b-2(5-6) | | y-15.2=26.8 | | 72=h-25 | | (12x+4)+(14x-2)=80 | | 9=bh | | R-14=49 | | 8x-2-4x-3=11 | | D+32=97 | | b-23=(1/2)b+27 | | 4(3x-5)=-2(x+7) | | 15.50+0.50=x | | (3-3i)+(7+6i)=0 | | b-23=1/2b+27 | | -4x^2-x=6 | | 3*7+5y=-14 | | -2x-2=-4-8x+6x+2 | | x+6=60x | | 4(0.125t+2)=2(t-8)-0.5t | | W=Y(b+R)findb | | In(x+1)+In(x-1)=4 | | log(5)(11-4x)=3 |

Equations solver categories