40=7x-2x+5

Simple and best practice solution for 40=7x-2x+5 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=7x-2x+5 equation:


Simplifying
40 = 7x + -2x + 5

Reorder the terms:
40 = 5 + 7x + -2x

Combine like terms: 7x + -2x = 5x
40 = 5 + 5x

Solving
40 = 5 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
40 + -5x = 5 + 5x + -5x

Combine like terms: 5x + -5x = 0
40 + -5x = 5 + 0
40 + -5x = 5

Add '-40' to each side of the equation.
40 + -40 + -5x = 5 + -40

Combine like terms: 40 + -40 = 0
0 + -5x = 5 + -40
-5x = 5 + -40

Combine like terms: 5 + -40 = -35
-5x = -35

Divide each side by '-5'.
x = 7

Simplifying
x = 7

See similar equations:

| 12-7=3 | | 12-R/7=3 | | 8-9v=91 | | 15x^2-49x=-12 | | log(9+p)=log(5c-6) | | 3x+2-4x=-1 | | 140x+174y=2370.5 | | 9-4x-7x+7= | | -t-(-5)=9 | | 140x+183y=2433.5 | | 3x^2+3y^2-6y-1=0 | | -1q=4+q+-1q | | 4x+2+3-4+2x=182 | | 9+3x+3x=-57 | | 5x+1=3+15 | | 2x+=4x-11 | | -185=4-7(4v-5) | | (-2/7)(-21/4)= | | -5/6=y-1/9 | | 7(4X-9)=-319 | | 35x+144y=513.1 | | 30x+72y=299.1 | | 3n^2+2=0 | | 6t+2-4t= | | 0.06x+0.03(6000-x)=222 | | (x^2+3x)(3x+6)= | | 2cos(3x)=1 | | (2x-7)(4x+3)=112 | | 8x-x-7+14x=0 | | (9x+8y)(4y+6x)=x | | 2(2x-7)+2(4x+3)=112 | | 0.5x=50 |

Equations solver categories