40=3x+5x+8

Simple and best practice solution for 40=3x+5x+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 40=3x+5x+8 equation:


Simplifying
40 = 3x + 5x + 8

Reorder the terms:
40 = 8 + 3x + 5x

Combine like terms: 3x + 5x = 8x
40 = 8 + 8x

Solving
40 = 8 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
40 + -8x = 8 + 8x + -8x

Combine like terms: 8x + -8x = 0
40 + -8x = 8 + 0
40 + -8x = 8

Add '-40' to each side of the equation.
40 + -40 + -8x = 8 + -40

Combine like terms: 40 + -40 = 0
0 + -8x = 8 + -40
-8x = 8 + -40

Combine like terms: 8 + -40 = -32
-8x = -32

Divide each side by '-8'.
x = 4

Simplifying
x = 4

See similar equations:

| -7[s+3]=72 | | 16x+5=10x-15 | | 2y+3m=8 | | -16x^2+8x-48=0 | | -10x+7y=-23 | | 18=3+5b | | 4m+1=4n-1 | | (-100)/4= | | t^2-25/4=0 | | (-100)/4 | | 9x^2-16x+2=0 | | 4m+6=145 | | 35-7y=24 | | X^2-2x-15=20 | | 5/4(12)+2/5(20)= | | 0=x^2+9x^2+20x | | 33/49×14/45×27/22 | | 9x^2+y^2+36x=0 | | 3n^2-10n=0 | | 3+3(5-2)= | | (3y-3)+(2y+8)=180 | | 2x^2+30=20x | | 8q+30=3q | | 4x^2+y^2+80x+336=0 | | 3y-10=34 | | 7y-2y+3=53 | | M+10+3m=58 | | 64-16+24= | | 2x+17+7x=3x+66+25 | | 4n+15=87 | | 6x+8x=-12x+7 | | 2r+7-8r+5-3r=9-r+6-5r-13 |

Equations solver categories