-3x+5(x+4)=78

Simple and best practice solution for -3x+5(x+4)=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 -3x+5(x+4)=78 equation:


Simplifying
-3x + 5(x + 4) = 78

Reorder the terms:
-3x + 5(4 + x) = 78
-3x + (4 * 5 + x * 5) = 78
-3x + (20 + 5x) = 78

Reorder the terms:
20 + -3x + 5x = 78

Combine like terms: -3x + 5x = 2x
20 + 2x = 78

Solving
20 + 2x = 78

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 2x = 78 + -20

Combine like terms: 20 + -20 = 0
0 + 2x = 78 + -20
2x = 78 + -20

Combine like terms: 78 + -20 = 58
2x = 58

Divide each side by '2'.
x = 29

Simplifying
x = 29

See similar equations:

| 7y+5=26 | | -21+7x=5+6(3+3x) | | -y=-1 | | 3(2d+2)+9=13+5f | | 6n-10=8 | | x+4x+4=4 | | 4x-9=16+3x | | x+56=45 | | 6n-3=8 | | 6x+2(4x+8)=44 | | 3x+2(x+6)=32 | | 3/2x=6 | | (y-8)-(y+5)=3y | | x+4*x+4=4 | | 4y+24=36 | | 8=2n/3 | | 5x+2(2x-5)=98 | | 3/5=y/100 | | 5(x+4)/4=2x-2 | | 4c=2/7 | | 1/2g=-9 | | (5b-2)-2(2b+1)=-7 | | 12xy^2-15x^3y=0 | | 15x+20(x-5)=425 | | 5(x+4)=2x-2 | | -30+5x=-120 | | 4x+7(x+5)=200 | | 2z+-3y+5x=30 | | 3/12=-24/m | | 2x-3y+5z=30forz | | 0.08x+3.4=7.2 | | 5x-(4x+6)=1 |

Equations solver categories