-7(10-x)=-140

Simple and best practice solution for -7(10-x)=-140 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 -7(10-x)=-140 equation: 


Simplifying
-7(10 + -1x) = -140
(10 * -7 + -1x * -7) = -140
(-70 + 7x) = -140

Solving
-70 + 7x = -140

Solving for variable 'x'.

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

Add '70' to each side of the equation.
-70 + 70 + 7x = -140 + 70

Combine like terms: -70 + 70 = 0
0 + 7x = -140 + 70
7x = -140 + 70

Combine like terms: -140 + 70 = -70
7x = -70

Divide each side by '7'.
x = -10

Simplifying
x = -10

See similar equations:

| 3(x-2)-5x=10 | | -6x-6=6(6-8x) | | 6(10-7x)=-276 | | y=2/5x | | -7y=-14 | | -(3x+1)+5x-2=1 | | (x/4)-8=(x/5)+1 | | 5z^2+19z-4=1 | | 6x-4=87-7x | | 2x-8-5x=-9 | | 7x+3=4x+24 | | y=o | | x/4+8=14 | | -15+3a=3(7a-5) | | (5x-20)(5x-10)=0 | | 7r/8+5r-10/3 | | 2x+50=3x | | (3x-6)(x-8)=0 | | 6-x=4x+1 | | -6=66 | | -x/3-4=9 | | 3.141592653589793238462643383(4x+2)=38x | | x/3-4=9 | | -x/3+4=9 | | x/9+4=9 | | 7x+82x=3 | | t=20.00+16.50*18 | | x/6=18/27 | | (x/5)+2=(2/5) | | 3x^2+30X+90=0 | | 2/3(a-3)=2/5 | | 5(2m-4)=-25 |

Equations solver categories