7+13+x=x+x+(x-5)+(x-5)

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


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

Combine like terms: 7 + 13 = 20
20 + x = x + x + (x + -5) + (x + -5)

Reorder the terms:
20 + x = x + x + (-5 + x) + (x + -5)

Remove parenthesis around (-5 + x)
20 + x = x + x + -5 + x + (x + -5)

Reorder the terms:
20 + x = x + x + -5 + x + (-5 + x)

Remove parenthesis around (-5 + x)
20 + x = x + x + -5 + x + -5 + x

Reorder the terms:
20 + x = -5 + -5 + x + x + x + x

Combine like terms: -5 + -5 = -10
20 + x = -10 + x + x + x + x

Combine like terms: x + x = 2x
20 + x = -10 + 2x + x + x

Combine like terms: 2x + x = 3x
20 + x = -10 + 3x + x

Combine like terms: 3x + x = 4x
20 + x = -10 + 4x

Solving
20 + x = -10 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
20 + x + -4x = -10 + 4x + -4x

Combine like terms: x + -4x = -3x
20 + -3x = -10 + 4x + -4x

Combine like terms: 4x + -4x = 0
20 + -3x = -10 + 0
20 + -3x = -10

Add '-20' to each side of the equation.
20 + -20 + -3x = -10 + -20

Combine like terms: 20 + -20 = 0
0 + -3x = -10 + -20
-3x = -10 + -20

Combine like terms: -10 + -20 = -30
-3x = -30

Divide each side by '-3'.
x = 10

Simplifying
x = 10

See similar equations:

| 4k^2+7=-11k | | 2x+20=6(x-3)+2(x+4) | | t-64=312 | | 400=w+110 | | 756x+5796y=2000 | | 3y-10=47+10 | | 5x+9y=458 | | 9v+15=12 | | 22=q-12 | | 3=3+tan | | 5q-14q=2 | | 2v*v-17v=19 | | 5x+2(x-3)+2=4(x+5) | | 1+F+3+F=F+5 | | y=100-2(5) | | 2a*a-70=4a | | 4x-5=7x+19 | | -7w-8-2w= | | 12=8p+16 | | 2x+3=-5x+38 | | 2+2y+7=42 | | b+.4=9 | | 3(5y-6)=16y-8 | | 12t=2 | | 8a^2=3 | | -5(x+9)=30 | | 15=x*x-2x | | 3sec^25x=4 | | Ln(x-4)-ln(2x+1)=1 | | 3b(3b+4)+4= | | 2x+x+3+2x+7=90 | | 7/14x= |

Equations solver categories