8x+4=7x-4

Simple and best practice solution for 8x+4=7x-4 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 8x+4=7x-4 equation:


Simplifying
8x + 4 = 7x + -4

Reorder the terms:
4 + 8x = 7x + -4

Reorder the terms:
4 + 8x = -4 + 7x

Solving
4 + 8x = -4 + 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 + 8x + -7x = -4 + 7x + -7x

Combine like terms: 8x + -7x = 1x
4 + 1x = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + 1x = -4 + 0
4 + 1x = -4

Add '-4' to each side of the equation.
4 + -4 + 1x = -4 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = -4 + -4
1x = -4 + -4

Combine like terms: -4 + -4 = -8
1x = -8

Divide each side by '1'.
x = -8

Simplifying
x = -8

See similar equations:

| 11x-2=13x+10 | | y/16=z | | 4+9x=25+2x | | 9x^2+24x=x^2+32x | | Logs=0.95 | | 14x+56=6x-8 | | X+4x+10+70=180 | | 11x+70x+9x=180 | | .016(x)=751.28 | | -6-5(4)= | | .16(x)=751.28 | | r-10.25=0.50 | | 18-3.6-0.8= | | a-5x= | | (3x+2)+10=2 | | 2x^2+18x-5=0 | | 3ln(x)=13 | | 5timesx=125 | | (-2x^2+9x^2)+(8x+3x)+(3-1)= | | 8+2.4(2)= | | 56+355= | | (n+8)=4n+32 | | 9/(8x^2)y-13/4xy | | -5(m+9)+7=3m+12 | | 2x-(2x+12)=-12 | | 4/175 | | 5x^2-5x=6 | | 65-(5x+13)=5(x+6)+x | | -6x^2-4x=-11 | | (6y^2-6y-5)-(2y^2+3)-(5y+5)= | | a=a-a^2+1 | | v+12=u |

Equations solver categories