7x+4=9x+8

Simple and best practice solution for 7x+4=9x+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 7x+4=9x+8 equation:


Simplifying
7x + 4 = 9x + 8

Reorder the terms:
4 + 7x = 9x + 8

Reorder the terms:
4 + 7x = 8 + 9x

Solving
4 + 7x = 8 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
4 + 7x + -9x = 8 + 9x + -9x

Combine like terms: 7x + -9x = -2x
4 + -2x = 8 + 9x + -9x

Combine like terms: 9x + -9x = 0
4 + -2x = 8 + 0
4 + -2x = 8

Add '-4' to each side of the equation.
4 + -4 + -2x = 8 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = 8 + -4
-2x = 8 + -4

Combine like terms: 8 + -4 = 4
-2x = 4

Divide each side by '-2'.
x = -2

Simplifying
x = -2

See similar equations:

| -3(4y-7)+2(3y+10)= | | -8x+6(x+3)=28 | | 250x-2x^2=100 | | x^2+y^2+8x-12y=48 | | y^2+5y=-10-2y^2-6y | | 8x=5(x-2) | | 13y=-36 | | 2x+3x-5=8+7 | | p=s-12 | | -3(5)+2y=1 | | 86-7=-11+36 | | 250-2x=80 | | y/4-2=-9 | | (w+7)(5w-8)=0 | | -3k+5k-3+3k= | | 3z+19/3+5z=163/3 | | 250-2(125)= | | 250x-2x^2=0 | | -3(a+5)=6 | | 8x^2-6+12x-7x^2-8=y | | 3z+61/3+5z=511/3 | | 250x-2x^2=7200 | | -4q+3=-9 | | 2b-81-8b=-153 | | 7(x^2)-16x=8 | | 24x-24+6x=4(x-7) | | -6x=3y+3 | | (2x)+1=38 | | 100n^2=121 | | 2x^2-15x= | | 0=2x^2+11x+12 | | Y-4x=-3 |

Equations solver categories