-3(3x+7)+2(x-7)=

Simple and best practice solution for -3(3x+7)+2(x-7)= 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 -3(3x+7)+2(x-7)= equation:


Simplifying
-3(3x + 7) + 2(x + -7) = 0

Reorder the terms:
-3(7 + 3x) + 2(x + -7) = 0
(7 * -3 + 3x * -3) + 2(x + -7) = 0
(-21 + -9x) + 2(x + -7) = 0

Reorder the terms:
-21 + -9x + 2(-7 + x) = 0
-21 + -9x + (-7 * 2 + x * 2) = 0
-21 + -9x + (-14 + 2x) = 0

Reorder the terms:
-21 + -14 + -9x + 2x = 0

Combine like terms: -21 + -14 = -35
-35 + -9x + 2x = 0

Combine like terms: -9x + 2x = -7x
-35 + -7x = 0

Solving
-35 + -7x = 0

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + -7x = 0 + 35

Combine like terms: -35 + 35 = 0
0 + -7x = 0 + 35
-7x = 0 + 35

Combine like terms: 0 + 35 = 35
-7x = 35

Divide each side by '-7'.
x = -5

Simplifying
x = -5

See similar equations:

| 3n-4=1 | | -3x-18+4x=4 | | 5x-4x+8=8 | | a(w)=225w-1.5w^2 | | 8p-6p+3q-2r-4q-2r= | | .67(10)-2= | | .67(10)-2=21 | | m^2+km+14=0 | | 3+5p=1+4p | | 5-3(2m-4)=4(3m-4)-7m | | 8-(3+b)=b-q | | 2y^8-6xy^9= | | 2x+5=4(x+3) | | 2b^2+1b-36=0 | | 2p^2-3p-35=0 | | 6x^2=3-8x | | 6+2(5-3a)=2a(2+8) | | 2r^2+1r-45=0 | | 5a^2-5a-100=0 | | 4x+36+x=1.2 | | 8x^2+11x-11x-10=0 | | 2(8s+8)-7s=3(3s+6)-22 | | a^2=3ab-4a-12b | | 7a^2+1a-6=0 | | 5(1.2k+6)=7.1k+34 | | 6+3x+x=-x+-26+24 | | n-30=14-3n | | 10=6w+2w-30 | | 3n^2+40n+100=0 | | 4B+5B-1=17 | | m^2=27-6m | | 4x^2-56x+196=0 |

Equations solver categories