4x-5=9x-20

Simple and best practice solution for 4x-5=9x-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 4x-5=9x-20 equation:


Simplifying
4x + -5 = 9x + -20

Reorder the terms:
-5 + 4x = 9x + -20

Reorder the terms:
-5 + 4x = -20 + 9x

Solving
-5 + 4x = -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.
-5 + 4x + -9x = -20 + 9x + -9x

Combine like terms: 4x + -9x = -5x
-5 + -5x = -20 + 9x + -9x

Combine like terms: 9x + -9x = 0
-5 + -5x = -20 + 0
-5 + -5x = -20

Add '5' to each side of the equation.
-5 + 5 + -5x = -20 + 5

Combine like terms: -5 + 5 = 0
0 + -5x = -20 + 5
-5x = -20 + 5

Combine like terms: -20 + 5 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

See similar equations:

| 5=7w+8w+2w | | 180=(2x+28) | | 3m+17+5m=-8 | | 5a+4=12 | | 12+6=n | | 60-2-3p=16 | | 180=(6x+72) | | 3xln(x+6)+2x=0 | | 6x-3x=3x-15-3x | | 7x=z+20 | | 2+3(x+2)=4 | | x^3+x+3=0 | | 8n+2n=-20 | | 90=(2x+50) | | 2(4y-1)+15=5(y-1)-(4y+4) | | 6x+4[2x-9]=34 | | X^2-2x-7x-14=0 | | 7x-6i=14+yi | | (3x+1)(4x-3)=33 | | 2x-18+4x-29=13 | | 180=(8x+100) | | 14+5c=12 | | (y^2+7xy+16x^2)dx+x^2dy=0 | | 5+x-19=-2+8 | | (3x-4)(6x-5)= | | 10x^2+85-45=0 | | .6(9v-3)=-4+8v | | 2(3y+7)=-4(3-2y) | | 11=-6x+3-4 | | 12b+38= | | .5x-3.5=.2x-5 | | 12=-8r+6+6r |

Equations solver categories