-7(-3-4x)=-315

Simple and best practice solution for -7(-3-4x)=-315 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(-3-4x)=-315 equation: 


Simplifying
-7(-3 + -4x) = -315
(-3 * -7 + -4x * -7) = -315
(21 + 28x) = -315

Solving
21 + 28x = -315

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 28x = -315 + -21

Combine like terms: 21 + -21 = 0
0 + 28x = -315 + -21
28x = -315 + -21

Combine like terms: -315 + -21 = -336
28x = -336

Divide each side by '28'.
x = -12

Simplifying
x = -12

See similar equations:

| -8-2x=-7x+22 | | (-3/2)/(-10/7)=x | | 19a+27b=43 | | -1/6x-8=7 | | 5*5*5*5*5*5*5*5*5*5=a | | 5*5*5*5*5*5*5*5*5*5=9765625 | | 5*5*5*5*5*5*5*5*5*5=x | | -2(4y-7)+4y=5+3(4y-3) | | 2+4x=2x+18 | | 13s^2+42s=0 | | 17x-7-13x=13x+7-13x | | -2(5x+7)=36 | | -164/-15 | | LogE-12.2=1.44M | | 12x+20(4-6x)=400 | | 8x-4=(3x-2) | | 5(f-4)=10 | | 10(s-7)=-177 | | -164/15=x | | 3a+x=y | | (4*41)/(3*5)=x | | (4*41)*(3*5)=x | | (4*41)*(3*5)= | | -7x+4=-3x-16 | | 6x=5(5+2) | | 4x+4=8x-6 | | 10y+4b=-2x | | 4(10+x)=72 | | -[-[-(-7x-2y)]]+[-[-(2y+7x)]]= | | 5(2(-4)+8)=7(2(-4)+8) | | 5(-9x+15)=-465 | | 14*30+x=-196 |

Equations solver categories