3(3x+5)-7=5(x+3)

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


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

Reorder the terms:
3(5 + 3x) + -7 = 5(x + 3)
(5 * 3 + 3x * 3) + -7 = 5(x + 3)
(15 + 9x) + -7 = 5(x + 3)

Reorder the terms:
15 + -7 + 9x = 5(x + 3)

Combine like terms: 15 + -7 = 8
8 + 9x = 5(x + 3)

Reorder the terms:
8 + 9x = 5(3 + x)
8 + 9x = (3 * 5 + x * 5)
8 + 9x = (15 + 5x)

Solving
8 + 9x = 15 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
8 + 9x + -5x = 15 + 5x + -5x

Combine like terms: 9x + -5x = 4x
8 + 4x = 15 + 5x + -5x

Combine like terms: 5x + -5x = 0
8 + 4x = 15 + 0
8 + 4x = 15

Add '-8' to each side of the equation.
8 + -8 + 4x = 15 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = 15 + -8
4x = 15 + -8

Combine like terms: 15 + -8 = 7
4x = 7

Divide each side by '4'.
x = 1.75

Simplifying
x = 1.75

See similar equations:

| 4-2+3x-4x=12 | | 3/4(x-2)=6 | | x(x+2)=1443 | | 2+10-8+y=17 | | 2j-4=j-4 | | ln(4x+4)=3 | | 3a^2+5a-22= | | 4x=-34 | | 6p-5=0 | | 2(4x+3)=62 | | 3x+(7x+13)=15 | | 5(4x-3)=14x+9 | | 6p-11=0 | | 3x-10=0 | | 30+4x=-4 | | 8n+15=0 | | 7b-6=0 | | x(x-3)=5x | | -5r-4=0 | | z*z^7= | | 3(2x-3)=2(2x+1) | | -11a-9=0 | | graphy=x+2 | | 8x+11=0 | | 9a+9=0 | | -2k+7=0 | | 4b/4+b/2+6/2=12/8 | | 34+98+x=180 | | (20+x)(30+x)=1200 | | 8+3n=0 | | 2x+-5=-8 | | 42y/6-9/3+16y=396/12 |

Equations solver categories