3x-(78-5(x-2)-8)=0

Simple and best practice solution for 3x-(78-5(x-2)-8)=0 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 3x-(78-5(x-2)-8)=0 equation:


Simplifying
3x + -1(78 + -5(x + -2) + -8) = 0

Reorder the terms:
3x + -1(78 + -5(-2 + x) + -8) = 0
3x + -1(78 + (-2 * -5 + x * -5) + -8) = 0
3x + -1(78 + (10 + -5x) + -8) = 0

Reorder the terms:
3x + -1(78 + 10 + -8 + -5x) = 0

Combine like terms: 78 + 10 = 88
3x + -1(88 + -8 + -5x) = 0

Combine like terms: 88 + -8 = 80
3x + -1(80 + -5x) = 0
3x + (80 * -1 + -5x * -1) = 0
3x + (-80 + 5x) = 0

Reorder the terms:
-80 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
-80 + 8x = 0

Solving
-80 + 8x = 0

Solving for variable 'x'.

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

Add '80' to each side of the equation.
-80 + 80 + 8x = 0 + 80

Combine like terms: -80 + 80 = 0
0 + 8x = 0 + 80
8x = 0 + 80

Combine like terms: 0 + 80 = 80
8x = 80

Divide each side by '8'.
x = 10

Simplifying
x = 10

See similar equations:

| 9w+3w=-74 | | 4212/8 | | 14x^2+117-6=0 | | 7+2.5y=3.5-4 | | 0.3x-2.5=3.7x+2.4 | | -4t^2+56t+1=0 | | -75/76=98 | | 112-9X=8X | | 512.3852=2*3.14*r^2+2*3.14*r*16.2 | | 15-40/4(p) | | 10x+7=9(x-9)-8 | | (x+1)-(x-2)-(x-3)=3 | | 15x^3-22x+8=0 | | x+.15x=23 | | H=-4t^2+56t+1 | | 1-3x+3/4=5/12 | | 6a=45 | | (2-(6x^2))/(((x^2)+1)^3) | | 554.6496=30.144*w | | (2-6x^2)/(x^2+1)^3 | | 14i-15i= | | 7-x-3=8x-7x | | 3-1/10x=1/5x | | -15i+14i= | | 3/8(-3/8) | | 3/8(3/8) | | 699.3408=2*72.3456+L | | 2u+6.5=13.9 | | 3/8(-8/3) | | 5(3k-4)-3(k-2)-4(2k-3)=0 | | 3/8(8/3) | | 5(5x-2)+2=-5 |

Equations solver categories