7x+20=9x+36

Simple and best practice solution for 7x+20=9x+36 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+20=9x+36 equation:


Simplifying
7x + 20 = 9x + 36

Reorder the terms:
20 + 7x = 9x + 36

Reorder the terms:
20 + 7x = 36 + 9x

Solving
20 + 7x = 36 + 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.
20 + 7x + -9x = 36 + 9x + -9x

Combine like terms: 7x + -9x = -2x
20 + -2x = 36 + 9x + -9x

Combine like terms: 9x + -9x = 0
20 + -2x = 36 + 0
20 + -2x = 36

Add '-20' to each side of the equation.
20 + -20 + -2x = 36 + -20

Combine like terms: 20 + -20 = 0
0 + -2x = 36 + -20
-2x = 36 + -20

Combine like terms: 36 + -20 = 16
-2x = 16

Divide each side by '-2'.
x = -8

Simplifying
x = -8

See similar equations:

| x+14=5x-16 | | X=88+4x | | 3a=-5(6n+6) | | 4t-3=6+3 | | 2(x+6)-7x=3x-5x+8 | | -2x+13=-7x+28 | | 6.7x=5.2z+12.3 | | .5+6.4=4.9-1m | | 1/5y-2=-11 | | 262-x=165 | | 40=(8x+7)+(9x+16) | | 7lnx+1=0 | | 7+3v=2v | | 139=-u+217 | | 4(11x+7)=44x-8 | | 8x-7y-9y+10x+11= | | 12+4x=x-6 | | 47=(3x-38)+(7x-95) | | px^2+3x-1=0 | | 16+4n=3n+2+8n | | (6x-6)+(5x+8)=90 | | 4x+9=4x-8 | | 4x-2=6x+28 | | x^3+x^4+6x^3+5x^2+12x+20=0 | | 5x-2(x-4)=-6+5x-2 | | g(x)=sqrt(x) | | -5=7+2y | | -8y+6=-9+3 | | g(x)=x-8^1/2 | | 6+4=42 | | 4(x-11)=6-x | | (96)+(8x-67)=180 |

Equations solver categories