-4x-7(x-3)=-100

Simple and best practice solution for -4x-7(x-3)=-100 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 -4x-7(x-3)=-100 equation:


Simplifying
-4x + -7(x + -3) = -100

Reorder the terms:
-4x + -7(-3 + x) = -100
-4x + (-3 * -7 + x * -7) = -100
-4x + (21 + -7x) = -100

Reorder the terms:
21 + -4x + -7x = -100

Combine like terms: -4x + -7x = -11x
21 + -11x = -100

Solving
21 + -11x = -100

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 + -11x = -100 + -21

Combine like terms: 21 + -21 = 0
0 + -11x = -100 + -21
-11x = -100 + -21

Combine like terms: -100 + -21 = -121
-11x = -121

Divide each side by '-11'.
x = 11

Simplifying
x = 11

See similar equations:

| 3k+9=5k+25 | | 7x-11=5x-7 | | 5m-35=6m+60 | | 45-7x+2x=100 | | 15-2x=8x-25 | | 8m+40=4m+4 | | X-5+6-2x=3x-4-x-1 | | 3-3=-7 | | 2squared+x=50 | | 3(x-2)=2(3x+4) | | 9p+9=2p-10 | | -2x+12=-17x+72 | | 3x+6=6x-60 | | 26+x=-4x | | 5x+15=6x-18 | | 7k-70=4K-12 | | -7x-6(x+6)=-101 | | B=-b+4+(3b-2)-(8b-5a) | | 48+x=50 | | -42-4y=-26 | | 7x+7=2x-16 | | 7m-21=5m+5 | | 4y+ax=b+8yforx | | -7x-6(x+6)=101 | | 13-14b=14-1-4b | | X+50y-140000=0 | | 3n-18=7n+28 | | 4y+2x-y= | | 2.5x-2.4=22.6 | | 12x-14x= | | 4n-40=2n | | x^2-4y+2x+5=0 |

Equations solver categories