5x+7=3(x+9)

Simple and best practice solution for 5x+7=3(x+9) 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+9) equation:


Simplifying
5x + 7 = 3(x + 9)

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

Reorder the terms:
7 + 5x = 3(9 + x)
7 + 5x = (9 * 3 + x * 3)
7 + 5x = (27 + 3x)

Solving
7 + 5x = 27 + 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 = 27 + 3x + -3x

Combine like terms: 5x + -3x = 2x
7 + 2x = 27 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 2x = 27 + 0
7 + 2x = 27

Add '-7' to each side of the equation.
7 + -7 + 2x = 27 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 27 + -7
2x = 27 + -7

Combine like terms: 27 + -7 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

See similar equations:

| x^2+(44/9)x+(20/3)=0 | | m=25+10m | | m^2+2m+9=0 | | x^2+21x+3= | | 5x+8x-2x-5=61 | | 8r+6=30 | | 358+2n=n | | 5/8x+5.6=x | | 4x=-4.96 | | 2w^2+11w-63= | | 3x+5-1x=x-3 | | 8z-z=-3+2z-1-6 | | 3/8t=9 | | 24=3n | | b-57+42=60 | | (5t-4)=2(t+1)+2 | | 3+5(3+6)= | | 4x-1y=80 | | x=(.60x)+176900+99900 | | -3x^2+12x=-15 | | 9x=2x-15 | | y-7*y-7*y-7+24=0 | | 16x=161 | | -10=zy | | 5[4+6(7-6)]= | | x=(.60x)+100+30 | | 3(-6)+4=3 | | -5(4y-5)+2(3y+7)= | | 21.00=1.50+1.50m | | 2q+5r= | | 4x(-3x+2)=20 | | x*1/4-7=9 |

Equations solver categories