3(x+5)+7x=65

Simple and best practice solution for 3(x+5)+7x=65 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(x+5)+7x=65 equation:


Simplifying
3(x + 5) + 7x = 65

Reorder the terms:
3(5 + x) + 7x = 65
(5 * 3 + x * 3) + 7x = 65
(15 + 3x) + 7x = 65

Combine like terms: 3x + 7x = 10x
15 + 10x = 65

Solving
15 + 10x = 65

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 10x = 65 + -15

Combine like terms: 15 + -15 = 0
0 + 10x = 65 + -15
10x = 65 + -15

Combine like terms: 65 + -15 = 50
10x = 50

Divide each side by '10'.
x = 5

Simplifying
x = 5

See similar equations:

| -5y+6=-4 | | (x-2)(6x-5)=0 | | 50+60x=394 | | x/2=5-2x | | -8+z(1+3r)=4+2r | | 18/7x=6/5 | | 2+(12+r)=(2+12)r | | -x+4y=88 | | 1/5x/5=2/5 | | 4c+10=38 | | 4=3-2(3n-2) | | 1/5x/5=2/ | | 3-2x-4=17-4x | | 3-4x=18x | | y/2=-60 | | 5-1/x=7 | | 168/201 | | -2y+8=30 | | 2x^2-x^2-8x+4=0 | | 0.45x+7=18 | | 4p+6=18 | | 30=6(t-84) | | x^2+rtx-21=0 | | -3=v+7 | | 12x+5y=2 | | 0.45x+7=17 | | 7i=v^2+2v | | 17=3c+5 | | 137-19= | | 3x+2x^3=400 | | 13-2p=9 | | 4+3h=10 |

Equations solver categories