3x+13=5x-(7)

Simple and best practice solution for 3x+13=5x-(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 3x+13=5x-(7) equation:


Simplifying
3x + 13 = 5x + -1(7)

Reorder the terms:
13 + 3x = 5x + -1(7)

Multiply -1 * 7
13 + 3x = 5x + -7

Reorder the terms:
13 + 3x = -7 + 5x

Solving
13 + 3x = -7 + 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.
13 + 3x + -5x = -7 + 5x + -5x

Combine like terms: 3x + -5x = -2x
13 + -2x = -7 + 5x + -5x

Combine like terms: 5x + -5x = 0
13 + -2x = -7 + 0
13 + -2x = -7

Add '-13' to each side of the equation.
13 + -13 + -2x = -7 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = -7 + -13
-2x = -7 + -13

Combine like terms: -7 + -13 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10

See similar equations:

| 2y-3x=51 | | -15m-30=-12m+4 | | x+70+2x+10=360 | | f(5)=35^2-5/25 | | 12x-7=15x+28 | | -2x=x^2+5x+12 | | 6s-19=1+2s | | 5(1-4x)-5(x+7)=70 | | f(5)=7x^2-1/x^2 | | 9m-10=-15+4m | | 5(1-4x)-5(x+7)= | | ln(x-4)=2.302 | | h(1)=1(4-1) | | h(2)=2(4-2) | | -3(5-2x)=5(x+2) | | h(4)=4(4-4) | | 1.6x+2(-3)=2 | | 19=2(x+1)x | | 3x^16=48 | | 3x+2-9x+4=4x+3 | | 8y=3+10y | | h(3)=3(4-3) | | 3xy+10=8y | | 6x+4=6x-4 | | 10x+3=8x | | 2/3x-6=8 | | 48+z=-18 | | 6y+4=2y+2y | | -1x+5=4 | | 3x+7=9x-23 | | 5(x-4)=11 | | 4x-7+8x+25=90 |

Equations solver categories