10x+5+-3x+7=40

Simple and best practice solution for 10x+5+-3x+7=40 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 10x+5+-3x+7=40 equation:


Simplifying
10x + 5 + -3x + 7 = 40

Reorder the terms:
5 + 7 + 10x + -3x = 40

Combine like terms: 5 + 7 = 12
12 + 10x + -3x = 40

Combine like terms: 10x + -3x = 7x
12 + 7x = 40

Solving
12 + 7x = 40

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 7x = 40 + -12

Combine like terms: 12 + -12 = 0
0 + 7x = 40 + -12
7x = 40 + -12

Combine like terms: 40 + -12 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

See similar equations:

| 80*5+80+40*3= | | y-2+2y=10 | | 4x+2x+4=28 | | -6y+18-2y=2 | | -0.5= | | 18=q-7 | | x^2+5x=176 | | N+-39=55 | | 7n+3-5n=21 | | 13x-5(2x-3)=75 | | .2(y-2)+.04=.16y-.01(60) | | 12y=10x+440 | | 10x+2=2(x+5) | | 2x+2(5+10)=50 | | y=.83x+36.6 | | -4(7-5x)=36+4x | | 12=w-8 | | y=.83+36.6 | | 17+p=-33 | | 6x+4(2x+2)=36 | | 2x-23=33 | | n^3+8n^2+12=0 | | 2x+4(x+12)=72 | | -6(-7)(-1)= | | (x+4)(x+4)=4 | | 7-6s=19 | | 4x=8-y | | -3x+5(x+4)=78 | | 7y+5=26 | | -21+7x=5+6(3+3x) | | -y=-1 | | 3(2d+2)+9=13+5f |

Equations solver categories