7(x+4)-5x=20

Simple and best practice solution for 7(x+4)-5x=20 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(x+4)-5x=20 equation:


Simplifying
7(x + 4) + -5x = 20

Reorder the terms:
7(4 + x) + -5x = 20
(4 * 7 + x * 7) + -5x = 20
(28 + 7x) + -5x = 20

Combine like terms: 7x + -5x = 2x
28 + 2x = 20

Solving
28 + 2x = 20

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 2x = 20 + -28

Combine like terms: 28 + -28 = 0
0 + 2x = 20 + -28
2x = 20 + -28

Combine like terms: 20 + -28 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

See similar equations:

| .5x+(-2)=12+4x | | 7(x+4)-5=20 | | 3x-10=5x-12 | | (4s-10)-(-13.5x-15.6)= | | -48p+40p= | | 6x-8x+15=23 | | 5(x-6)=32 | | 4n-7=5-2 | | 4x-ray(9-3x)=8x-1 | | -6.3+p=-22 | | 0.5b-3=0.75 | | 15x+20-2x= | | -10+b=3 | | 6x(3x+7)=29 | | 6x^2-2x-18x+6= | | 2X+(6X-12)=180 | | 6x-6=3x+9 | | n-9=-3 | | 4n+32=60 | | -12=n-7 | | 10-4m=-2 | | -3+n=-8 | | 3.1x-7=39.5 | | -13+w=5 | | 3x+6=(4(x)-17) | | 11x+3(x-6)=-102 | | 9d-2d-5d-9=4d | | -5=6(q+2)+5 | | 4x-9=93 | | 2x-10=5x-15 | | (15y^2+4y-15)+(-14y^2-13y+7)= | | 2a-9(a+6)=2a+18 |

Equations solver categories