2(2x-3)+2(x+4)+12=78

Simple and best practice solution for 2(2x-3)+2(x+4)+12=78 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 2(2x-3)+2(x+4)+12=78 equation:


Simplifying
2(2x + -3) + 2(x + 4) + 12 = 78

Reorder the terms:
2(-3 + 2x) + 2(x + 4) + 12 = 78
(-3 * 2 + 2x * 2) + 2(x + 4) + 12 = 78
(-6 + 4x) + 2(x + 4) + 12 = 78

Reorder the terms:
-6 + 4x + 2(4 + x) + 12 = 78
-6 + 4x + (4 * 2 + x * 2) + 12 = 78
-6 + 4x + (8 + 2x) + 12 = 78

Reorder the terms:
-6 + 8 + 12 + 4x + 2x = 78

Combine like terms: -6 + 8 = 2
2 + 12 + 4x + 2x = 78

Combine like terms: 2 + 12 = 14
14 + 4x + 2x = 78

Combine like terms: 4x + 2x = 6x
14 + 6x = 78

Solving
14 + 6x = 78

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 6x = 78 + -14

Combine like terms: 14 + -14 = 0
0 + 6x = 78 + -14
6x = 78 + -14

Combine like terms: 78 + -14 = 64
6x = 64

Divide each side by '6'.
x = 10.66666667

Simplifying
x = 10.66666667

See similar equations:

| -3x-8=8x+4 | | 6=2r | | 10+7x=4x+3 | | 36=12+4x | | 3x+7=7x+5 | | X+83+x-11=180 | | 2(7z+4)=14z+2(z+12) | | -13=-3+k | | 4x-6=-9x-4 | | ln^2x-1=0 | | 2(x-6)+14=38 | | 1600+220x-3x^2=0 | | 3x-7=-7x-4 | | 2(6t-7)=31t+8 | | x^2-6=36 | | 3x+9=9x+4 | | 8x=192-4x | | -3x-9=-6x+5 | | 85x^4y^7-10y^10/z^2 | | c+4c-10=180 | | 32+1x=26+3x | | -5x-8=8x+3 | | d(ln(10x))/dx | | -10=c-24 | | -10s+20=-22 | | 2600-22x-3x^2=0 | | 5(3y-4)=11y+6(y+3) | | -c+10=5 | | -2x-9=-8x+5 | | 6t+24=6 | | -2x-7=-7x+3 | | 18s+36=144 |

Equations solver categories