3x-4x=-7

Simple and best practice solution for 3x-4x=-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-4x=-7 equation: 


Simplifying
3x + -4x = -7

Combine like terms: 3x + -4x = -1x
-1x = -7

Solving
-1x = -7

Solving for variable 'x'.

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

Divide each side by '-1'.
x = 7

Simplifying
x = 7

See similar equations:

| n+(5n)+(n-2)=61 | | b-(-11)=10 | | -18-c=-5 | | 8z+9=7z+6 | | (x-15)*(x+8)=24 | | 0.05w=60.25 | | 56-4y=80 | | 0.05w=6025 | | 29+z=-8 | | 4s-2.8s=30 | | 8x-2(x+7)=15+6x | | 6x=3x-12 | | 101+k=-12 | | 7-7(a+2)=9+a | | 136+p=53 | | 3x+17+5x+7x=10 | | 7(2x+10)=154 | | 11+f=-35 | | (24y+6)=(10y+30)+4(15) | | 0.9(9x+4)=0.7-(x-3) | | 19+g=-7 | | n(n+7)=198 | | 12+c=55 | | 3(4+3x)=-9 | | 4-(-h)=64 | | 7x+3=15x+9 | | 2.3x+1.7x=4 | | 6c+4x+3x^2=132 | | d+88=121 | | 6x-9=x-7 | | 10-6x+x=0 | | 6x+9=4x+43 |

Equations solver categories