7x-12-5=-45+15

Simple and best practice solution for 7x-12-5=-45+15 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 7x-12-5=-45+15 equation:


Simplifying
7x + -12 + -5 = -45 + 15

Reorder the terms:
-12 + -5 + 7x = -45 + 15

Combine like terms: -12 + -5 = -17
-17 + 7x = -45 + 15

Combine like terms: -45 + 15 = -30
-17 + 7x = -30

Solving
-17 + 7x = -30

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 7x = -30 + 17

Combine like terms: -17 + 17 = 0
0 + 7x = -30 + 17
7x = -30 + 17

Combine like terms: -30 + 17 = -13
7x = -13

Divide each side by '7'.
x = -1.857142857

Simplifying
x = -1.857142857

See similar equations:

| 5+9z=32 | | 28=.62c-7 | | 2=5d+17 | | .42k+11=16 | | 4c+8=16 | | 16=.66b-8 | | 3b+11=-(2b-6) | | 2x*6=16-3x | | 9=5r-6 | | .75v+7=13 | | 3y-9=12 | | 3(3x+8)=19x+3 | | 10=.5g+5 | | (3x-8)+7=6x+59+3x | | 18=3W-6 | | 1.5x+5=3 | | 51-3x=6x+16 | | 6-10x=64-24x | | -19-7x=7x+23 | | 6x+7=-98-9x | | 152-5x=5x+22 | | -10-3x=11-10x | | 88-6x=7x+23 | | 6x+9=99-4x | | 65y=32(2y+12) | | x+x=16 | | 3(2-x)+x=7 | | 2(3x+5)=46 | | -(z+7)+(4z+1)=-4(z+1) | | 4(2X-10)-5(7-X)=4X-3 | | (21a-15b+33c)= | | 3(4x-3)=13x |

Equations solver categories