8x+2=9x-7.20

Simple and best practice solution for 8x+2=9x-7.20 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+2=9x-7.20 equation:


Simplifying
8x + 2 = 9x + -7.20

Reorder the terms:
2 + 8x = 9x + -7.20

Reorder the terms:
2 + 8x = -7.20 + 9x

Solving
2 + 8x = -7.20 + 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.
2 + 8x + -9x = -7.20 + 9x + -9x

Combine like terms: 8x + -9x = -1x
2 + -1x = -7.20 + 9x + -9x

Combine like terms: 9x + -9x = 0
2 + -1x = -7.20 + 0
2 + -1x = -7.20

Add '-2' to each side of the equation.
2 + -2 + -1x = -7.20 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = -7.20 + -2
-1x = -7.20 + -2

Combine like terms: -7.20 + -2 = -9.2
-1x = -9.2

Divide each side by '-1'.
x = 9.2

Simplifying
x = 9.2

See similar equations:

| 1x+2X+4X=28 | | 21*27=14x | | 3x+8=3(x+5) | | x^3+3x^3-4x=0 | | 5x-1+5x-2=30 | | 30*27=18x | | 2x-2x-2=6 | | 7a+4b+3=23 | | 3x+2-3x=72 | | 5a+2=47 | | 2x-2x-2=72 | | 2x+1+2x-1=20 | | sin(pi/4x)=0 | | X^2-14x-89=0 | | x+1/x-3= | | 5x-2*5x+3=125 | | 4+6*2= | | (3-6)*2+5= | | (X-1)x-(2x-6)(x+2)=0 | | z/10-3=7 | | z/9-2=6 | | 4+6(2+1)+6= | | 6*3+1-7*3x+2=3x+2-3x+4+1 | | 3x(6+4)-30= | | 2x=13+8-x | | 32x=10x | | 7x^2+42=-7 | | px+qx+py+qy= | | 31-4x=7-8x | | 12/x-2=7 | | n+13forn=24 | | 20=60-2p |

Equations solver categories