3x+8=3x-7

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


Simplifying
3x + 8 = 3x + -7

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

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

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

Combine like terms: 3x + -3x = 0
8 + 0 = -7 + 3x + -3x
8 = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 = -7 + 0
8 = -7

Solving
8 = -7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| mx^2+2(m-1)*x+m-1=0 | | 6x+7=17+4x | | 14=9x-14-2x | | 7x+10=15+6x | | -60(1-35m)+90(13m+39)=-79m+21+80 | | x+4+5x=28 | | 8a-2=2(4a-1) | | 16x+3=3(5x-1)+6 | | 6(2x-3)=2(4x-5) | | 2(3.9-4a)=14.8-6a | | 13x=-14 | | 4x+8x-4=3(4x+8) | | 6+6x-5x=-4 | | 5x-3(x-4)=-9+4x+5 | | 4x-3(2x-4)=-10 | | 3-(x+1)=-10+2x | | 42(77-20k)+13k=29(86-3k) | | 1.2x^3-6x=0 | | 20=15+x | | 15=6x+5x-7 | | -9+n=12 | | -9+10=12 | | 3/162/33/4= | | 6(c-5)=4 | | x+4+6=6+3x | | 6(x+3)-5=19-4x-6+10x | | 2(x+3)=7x+5-5x+1 | | x+4+5x=6+3x | | 21=-7+z | | 7y^2-8y+3=0 | | 1.7*0.8=x | | a-2=27 |

Equations solver categories