7+9=55+x

Simple and best practice solution for 7+9=55+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=55+x equation:


Simplifying
7 + 9 = 55 + x

Combine like terms: 7 + 9 = 16
16 = 55 + x

Solving
16 = 55 + 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 = 55 + x + -1x

Combine like terms: x + -1x = 0
16 + -1x = 55 + 0
16 + -1x = 55

Add '-16' to each side of the equation.
16 + -16 + -1x = 55 + -16

Combine like terms: 16 + -16 = 0
0 + -1x = 55 + -16
-1x = 55 + -16

Combine like terms: 55 + -16 = 39
-1x = 39

Divide each side by '-1'.
x = -39

Simplifying
x = -39

See similar equations:

| (r+3)-2(r+9)= | | 2b=-4/5 | | 1/8x8/3 | | 36-4(7p-15)=22p-14 | | 8x+2=7x-4 | | 9r-11=7r+11 | | 3u+3-4(-3u-2)=3(u-1) | | -9x+2=-8x+3 | | 4x+2(2000-x)=260 | | (-4a^2+7)+3(4a^2-3)= | | 3x+25=10x-49 | | 10.3x-8=16.5+6.8x | | 12x-258=3x-6 | | 6(x+2)=4+6x | | -1x^2= | | x+2/5=x-7/4 | | 3x^3-8x^2-x+20=0 | | 6(8-5v)+4=v+12 | | 2x^2-35x+54=0 | | y=-x^2+10x-24 | | -46x+(-23)=-23(x+2) | | x^2+x(x-y)+10xy= | | 4s=10+2s | | -46x+(-23)=1 | | -x^2+10x-24= | | 12=30/4n | | 4z^2+8x+3=0 | | 2.65=.05(n)+.10(n+1)+.25(n-1) | | -41+63t=12t | | .6(8-5v)+.4=v+1.2 | | y=(x+1)(x-4)(3-2x) | | 5x+15=-71-9x |

Equations solver categories