-7+3x+15=7x-8

Simple and best practice solution for -7+3x+15=7x-8 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+3x+15=7x-8 equation:


Simplifying
-7 + 3x + 15 = 7x + -8

Reorder the terms:
-7 + 15 + 3x = 7x + -8

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

Reorder the terms:
8 + 3x = -8 + 7x

Solving
8 + 3x = -8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
8 + 3x + -7x = -8 + 7x + -7x

Combine like terms: 3x + -7x = -4x
8 + -4x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
8 + -4x = -8 + 0
8 + -4x = -8

Add '-8' to each side of the equation.
8 + -8 + -4x = -8 + -8

Combine like terms: 8 + -8 = 0
0 + -4x = -8 + -8
-4x = -8 + -8

Combine like terms: -8 + -8 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

See similar equations:

| 12x+2=10x+2 | | log(9)+log(15)=log | | 5y-18=2y | | 4(x+2)-(x-4)=32 | | 4x+35=104 | | 7(2x+3)-17=-4+10+18x | | 9x-2=76 | | log(7)+log(7)= | | 2(x-1)+x+1=5(2x+1)-x | | 5-3(2x-6)=35 | | 5-3(2x-6)=36 | | -10-6=110 | | 3/4x20= | | 25x^2-124x+144=0 | | -5-19=5-13k | | H(t)=-4.9t^2+9.8+2 | | 15lb=240ib | | 4x^2+16x+64=65 | | 8+2=x*16106 | | 425=-4x | | x^5=7/13 | | f-9(5)=11-f(-3) | | 2(5a-7)/4=9(a-1)/3 | | 8+4a+2b+8=0 | | .5(8x-9)=4x+7 | | x/-22=-36 | | tg=5 | | 8.7x=104.4 | | (4x-7)-(8x+3)=0 | | 9x^2-3=11x | | j+48=108 | | .0027= |

Equations solver categories