2x+7+5=8

Simple and best practice solution for 2x+7+5=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 2x+7+5=8 equation: 


Simplifying
2x + 7 + 5 = 8

Reorder the terms:
7 + 5 + 2x = 8

Combine like terms: 7 + 5 = 12
12 + 2x = 8

Solving
12 + 2x = 8

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 + 2x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 8 + -12
2x = 8 + -12

Combine like terms: 8 + -12 = -4
2x = -4

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

Simplifying
x = -2

See similar equations:

| 18x/3=24 | | y^2-14y-8=0 | | 10w^2+37w-36=0 | | -5(6x-8)+5=-30x+45 | | -5x+24=-6 | | 21=nZ+51 | | -r-1=11 | | x-6/7x^2 | | (9-5x/2)2 | | r-4-r=-4 | | 3Xy+15=9 | | 4*1/4*28000 | | 10-3x-13+5x= | | 6f+3=27 | | 3c+2d=1 | | 3-9/7=-2 | | 3x/5-1=11 | | w=9.4 | | 8sin(x)cos(x)=0 | | 7*(4n-3)-(2n+1)*9=2(n-9) | | 3m-7=4m+2 | | 7(x+2)+2=16 | | j-4/-3=-3 | | 2/3x9/10x5/6 | | 4a+3=4a-3 | | 3(7-7x)=84 | | r-10.42=6.4 | | y=5.99 | | 4.09+9=16.7281+3x | | 30(x+5)+30x=3450 | | 3x-8=8.5 | | 30(x+5)+5x=3450 |

Equations solver categories