78=7x+7x+8

Simple and best practice solution for 78=7x+7x+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 78=7x+7x+8 equation:


Simplifying
78 = 7x + 7x + 8

Reorder the terms:
78 = 8 + 7x + 7x

Combine like terms: 7x + 7x = 14x
78 = 8 + 14x

Solving
78 = 8 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
78 + -14x = 8 + 14x + -14x

Combine like terms: 14x + -14x = 0
78 + -14x = 8 + 0
78 + -14x = 8

Add '-78' to each side of the equation.
78 + -78 + -14x = 8 + -78

Combine like terms: 78 + -78 = 0
0 + -14x = 8 + -78
-14x = 8 + -78

Combine like terms: 8 + -78 = -70
-14x = -70

Divide each side by '-14'.
x = 5

Simplifying
x = 5

See similar equations:

| 2x-100=82-5x | | x-(-11)=-3 | | 6f-5=7 | | c^2+1=12c | | 10y+x=10x+y-45 | | (7/8-5/6)*1/2 | | q+q+2+4+q-17,q=5 | | q+q+2+4+q-17=5 | | 1206.4x=52 | | 2e+3=7 | | (7/8-5/6)X1/2 | | 3d=-6 | | 25n-162=288 | | 12=2(w-10) | | 8x-3=7+1 | | x^2-4y=7 | | (7/8-5/6)X11/2 | | 2log(3x-1)=5 | | 13a+12b+3a= | | 0=36+x^2+12x | | y=0.4+-3 | | 5(3x-4)=56 | | 4y=2(7y+15) | | 8-4x-7x+7= | | x/7-7=6 | | 2x^2-12x=22 | | 13z-16=14z+13 | | x*7-7=6 | | 6x+2x+7=47 | | 3/3/5p=4/4/9 | | -15+2z+z^2=0 | | -9/1/3=1/1/4t |

Equations solver categories