-7x+2(6x+14)=78

Simple and best practice solution for -7x+2(6x+14)=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 -7x+2(6x+14)=78 equation:


Simplifying
-7x + 2(6x + 14) = 78

Reorder the terms:
-7x + 2(14 + 6x) = 78
-7x + (14 * 2 + 6x * 2) = 78
-7x + (28 + 12x) = 78

Reorder the terms:
28 + -7x + 12x = 78

Combine like terms: -7x + 12x = 5x
28 + 5x = 78

Solving
28 + 5x = 78

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 5x = 78 + -28

Combine like terms: 28 + -28 = 0
0 + 5x = 78 + -28
5x = 78 + -28

Combine like terms: 78 + -28 = 50
5x = 50

Divide each side by '5'.
x = 10

Simplifying
x = 10

See similar equations:

| -0.55p-9=0.45p | | -62+4x=-3x+43 | | 20-15d=36 | | N/2-11-11 | | 3x/5x=15 | | 9x-6=15+8x | | 5x=6-3x | | 48=-3x-2(-3x-6) | | 3(5k-8)-20=11(2k-3)+3k | | 2x-7=-3x-3 | | -17-x=-4x+34 | | -8+3x=7-2x | | 72x-20x-30=126 | | x-16=8-3x | | 6-(2x+5)=8 | | x^3+9x^2+27x+27=4x+36 | | Cos^2-sin^2=1-2sin^2 | | x/​100*​y | | x^3+9x^2+23x= | | n-80=12 | | 3x-9=-x+3 | | x^3+9x^2+23x=9 | | n/5-4=10 | | x^3-7x^2+14x+a=0 | | X^2+10x-21=9 | | 4y-4=-2x | | sin(x)=8 | | =(3p-4)-(2p+3) | | (x)=5.2x-4 | | x^2+3x-6(3x-13+4)=y | | 4+(6)= | | -2-x=-3x+4 |

Equations solver categories