5x+7=3(x+5)

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


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

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

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

Solving
7 + 5x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
7 + 5x + -3x = 15 + 3x + -3x

Combine like terms: 5x + -3x = 2x
7 + 2x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 2x = 15 + 0
7 + 2x = 15

Add '-7' to each side of the equation.
7 + -7 + 2x = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 15 + -7
2x = 15 + -7

Combine like terms: 15 + -7 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

See similar equations:

| -8v-5=21forv | | -8v-5=21for | | 11x=14y+6 | | 9a+7=4a+3 | | z/10-3=4 | | F=mv2/v | | 2/10-3=4 | | a+(a-10)/2=52 | | 3x-9+7=90 | | 9x-7=-2x-11 | | a+a-10/2=52 | | 3x-9x+7=90 | | 4.3x-14.88=4.9 | | 45-8x=17x | | 2(2x-13)+1=1 | | 5x-1/3x-12 | | 2x/2=2 | | 5y+16=2y+28 | | 4x^2+y^2+8x+6y+9=0 | | 4a+4b-3c=2 | | (5w-7)(4+w)=0 | | 35-9x=11x | | (w-6)(w-4)=0 | | r/0.2=4.8 | | 59=x/4 | | 6x+15=2x+21 | | x^2+7+5=9 | | -1/2x4 | | 7x+2=-54-2 | | 13-4y=20 | | x+(x*.15)=60 | | x+(x*.15)=3.94 |

Equations solver categories