3(5x+1)=78

Simple and best practice solution for 3(5x+1)=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 3(5x+1)=78 equation: 


Simplifying
3(5x + 1) = 78

Reorder the terms:
3(1 + 5x) = 78
(1 * 3 + 5x * 3) = 78
(3 + 15x) = 78

Solving
3 + 15x = 78

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 15x = 78 + -3

Combine like terms: 3 + -3 = 0
0 + 15x = 78 + -3
15x = 78 + -3

Combine like terms: 78 + -3 = 75
15x = 75

Divide each side by '15'.
x = 5

Simplifying
x = 5

See similar equations:

| 3x+55=6x+10 | | 4x-12=90 | | 5(4x+4)=-100 | | 6x+2=2x+4 | | 4.5-1.5(6w+2)=6 | | 3-5n=48 | | (x+4)(x^3-5x+2)= | | 9x^2+81-25=0 | | 4x+19=6x+5 | | 7p+11=-3 | | ln(x-1)+ln(x)=0 | | 2+2k=14 | | n/3=-13 | | 11=-7+v | | 3x+y=41 | | x/-5=-3.5 | | 27=-3f | | 9=s/2 | | 12m=-24 | | 3y^2+18y+15=0 | | (x-2/7)^2-2(x-2/7)+37=o | | 61/2x31/3 | | r/8=-6 | | 2ax^2+6ax-20a=0 | | x/0.6=7 | | -3(5-9u)=25+7u | | -14=-2h | | 9=-6+d | | 8x-12x=12 | | -15j=20 | | 0.5p=p-5 | | -3(5-9u)=25-7u |

Equations solver categories