-3-12=8x+18-7

Simple and best practice solution for -3-12=8x+18-7 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 -3-12=8x+18-7 equation:


Simplifying
-3 + -12 = 8x + 18 + -7

Combine like terms: -3 + -12 = -15
-15 = 8x + 18 + -7

Reorder the terms:
-15 = 18 + -7 + 8x

Combine like terms: 18 + -7 = 11
-15 = 11 + 8x

Solving
-15 = 11 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-15 + -8x = 11 + 8x + -8x

Combine like terms: 8x + -8x = 0
-15 + -8x = 11 + 0
-15 + -8x = 11

Add '15' to each side of the equation.
-15 + 15 + -8x = 11 + 15

Combine like terms: -15 + 15 = 0
0 + -8x = 11 + 15
-8x = 11 + 15

Combine like terms: 11 + 15 = 26
-8x = 26

Divide each side by '-8'.
x = -3.25

Simplifying
x = -3.25

See similar equations:

| 2=r/-5-2 | | 15i=x | | 1/9x+1/10=11/90 | | 16x^2-65x+49=0 | | -x/7=88 | | 3i(2+5i)=x+61 | | 1/(7X)-1(5X)=0 | | 5(x+3)+9=5(x-2)+6 | | 7+13x+(-8)-(-2x)=14x | | 1/3+x=7/3 | | x^2=4x+1440 | | 10+3=5y | | 5x-6=4x-4+x | | -6/(3X)+5/(12X)=19 | | 8n-3=x/2+12 | | 5n^2+7n+2=0 | | 1/2t=31/2 | | (p-7)(p+8)= | | 2b^2+3b+1=0 | | -2x^2-11x-3=0 | | C/7=21 | | (3u^2v^-1/3^3u^-1v^3)^-2 | | 4=6y-9 | | -3/7t=24 | | -2x^2+13x-12=0 | | X(6+9)=165 | | 8x^3+288x=0 | | 7(-6x-10)= | | a^12+b^6+c^6= | | -11x=x^2 | | 28+3x=64 | | 5x^2-6x+2=x |

Equations solver categories