7+9=8+x

Simple and best practice solution for 7+9=8+x 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 7+9=8+x equation:


Simplifying
7 + 9 = 8 + x

Combine like terms: 7 + 9 = 16
16 = 8 + x

Solving
16 = 8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
16 + -1x = 8 + x + -1x

Combine like terms: x + -1x = 0
16 + -1x = 8 + 0
16 + -1x = 8

Add '-16' to each side of the equation.
16 + -16 + -1x = 8 + -16

Combine like terms: 16 + -16 = 0
0 + -1x = 8 + -16
-1x = 8 + -16

Combine like terms: 8 + -16 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

See similar equations:

| x^3-10x^2+8X=0 | | 3x^2+13x-7=2x^2+7x-12 | | 9x+7=2x+7 | | Y^2+24y+11=-33 | | 4x-10=x+9 | | 7(10x-8)=364 | | 8=8-b^2 | | Y^2+26y+41=-64 | | 12n-1=15n-5 | | 200=4*9*5+2*5*H | | 7(10x-8)=264 | | 34a-52=-44(11-16a) | | 4x=(x+3)*(x+4) | | 17/1.6=5 | | 6z-5=2+7z | | 32=3y+5 | | 10(3x+1)=190 | | 3x^2+2x=33 | | 4x-2=x+3 | | 5p-6=2+4p | | 10(6x-14)=400 | | 3x^2+2x=333 | | 5c-2=-5c-2 | | 6w+3=7w-2 | | 6(x-30)-5(x+8)=42 | | 2x-3=d | | 4(2x-3)-4=4x-12 | | -4.2=21 | | 2-(3b-4)=8b-11 | | 0,15=(x-20000000)/x | | (5x+8)2=36 | | -(10+3x)-3(-12-3x)=56 |

Equations solver categories