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

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


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

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

Reorder the terms:
-15 + 5x = 3(7 + x)
-15 + 5x = (7 * 3 + x * 3)
-15 + 5x = (21 + 3x)

Solving
-15 + 5x = 21 + 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.
-15 + 5x + -3x = 21 + 3x + -3x

Combine like terms: 5x + -3x = 2x
-15 + 2x = 21 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + 2x = 21 + 0
-15 + 2x = 21

Add '15' to each side of the equation.
-15 + 15 + 2x = 21 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 21 + 15
2x = 21 + 15

Combine like terms: 21 + 15 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

See similar equations:

| (2+5)*2= | | u^2-6u=-10 | | 3x-4+2=x-2 | | 3.2s-5=5-1.8s-5 | | 5x=4/8 | | c-16/6=7 | | 2x+8x-3x+6x+7= | | 37-9(x+1)=19 | | 17x-5x-9x+x=12 | | 6x-134=4z-32 | | 5-2i/4i | | (8*2)*4+11= | | -d+6d= | | 14x-10x-3x=13 | | f(x)=lx+3L-4 | | |3-7x/9|3/5 | | 15x+x-3x-13x+x=4 | | 17-2x=6+8x-7 | | 5c+3-10c+8c= | | 4-1+4r=60 | | 6.8+0.4w=1.6 | | 25x+34y=152 | | -50+x+4x=50 | | -4x^2+8x+4=0 | | L+17=110 | | -6x+2=-14 | | (6x+3)(7x-12)= | | 3a-1=31 | | t(2t+5)=5 | | -3(9+-10r)+3= | | 10x-2=3y | | 4x+7x-76=34 |

Equations solver categories