15x+(7x+3)=20

Simple and best practice solution for 15x+(7x+3)=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 15x+(7x+3)=20 equation:


Simplifying
15x + (7x + 3) = 20

Reorder the terms:
15x + (3 + 7x) = 20

Remove parenthesis around (3 + 7x)
15x + 3 + 7x = 20

Reorder the terms:
3 + 15x + 7x = 20

Combine like terms: 15x + 7x = 22x
3 + 22x = 20

Solving
3 + 22x = 20

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 22x = 20 + -3

Combine like terms: 3 + -3 = 0
0 + 22x = 20 + -3
22x = 20 + -3

Combine like terms: 20 + -3 = 17
22x = 17

Divide each side by '22'.
x = 0.7727272727

Simplifying
x = 0.7727272727

See similar equations:

| 3(6x-9)+3=-114 | | 9(2x+2)+7(3x-4)=-46 | | 6(2x+5)=30 | | (10y)+(1*100)=((y+1)*70) | | k-20=-19 | | 1/2x-8=14+1/2 | | 9x-2(x-5)=7(x+1)+6 | | 18x^3-60x^2+50x=0 | | 4(-x-14)=12 | | -11m=66 | | 4(-6+-.5y)+2y=-24 | | 1/3(a+4)=1/2(3-a) | | 9(2x+2)+7(-3x-4)=-42 | | 4x^2+3x-22=0 | | 3f^2-10f+8=0 | | m-5m-2m-9= | | 14k=-42 | | -12=x+(-6)+2 | | -6y+2-4y+5=-3 | | x/13=8/13 | | 5(4x+5)=165 | | x^2+3x=y | | (10y)+(5*50)=((y+5)*25) | | (x-y)(x+2y)= | | 2n+9n= | | -35=-5p | | x+502+60=360 | | 1/2(4x-4)=16 | | 17=2+a | | 11x+1+57+19x+10=180 | | 3g^2-25=50 | | 12m=-84 |

Equations solver categories