2x-4=7x

Simple and best practice solution for 2x-4=7x 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 2x-4=7x equation:


Simplifying
2x + -4 = 7x

Reorder the terms:
-4 + 2x = 7x

Solving
-4 + 2x = 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.
-4 + 2x + -7x = 7x + -7x

Combine like terms: 2x + -7x = -5x
-4 + -5x = 7x + -7x

Combine like terms: 7x + -7x = 0
-4 + -5x = 0

Add '4' to each side of the equation.
-4 + 4 + -5x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -5x = 0 + 4
-5x = 0 + 4

Combine like terms: 0 + 4 = 4
-5x = 4

Divide each side by '-5'.
x = -0.8

Simplifying
x = -0.8

See similar equations:

| -84=2(6n-2)+4 | | 3x^2+3=2x^2+12 | | 2a^2-18b^2-72a=0 | | 60/x=12 | | 5(-8+17n)=1235 | | w^2+36=81 | | y=-1.8(x+12)(x+6) | | -4k+7k=-18 | | 3x+14=3+8x-9 | | -8+4s=-6 | | 0.5+2=x-1 | | 25+n=100 | | 17=r+18-13 | | 3x^3-12x^2-6x+24=0 | | 6+20k=256 | | 0=7x+8-8 | | -2v+40=-4v+10 | | -2/7=-1/4-5/6 | | 10X+5=3X+19 | | 8-8x-3=-11+6x-12 | | -6a=30 | | 11x-26=9+2,25x | | 16x^2+18x=0 | | -(5y+5)-(-4y-6)=-2 | | 662/35/6 | | (x/x+1)^2+2x/x+1=8 | | 4x+21=3+x | | 2/3=3t/4+1 | | .7x+1=15 | | 4x-7y=92 | | 6x-6=2(x+13) | | -3x=2y-5 |

Equations solver categories