5(3y+7)+2=7y-20

Simple and best practice solution for 5(3y+7)+2=7y-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 5(3y+7)+2=7y-20 equation:


Simplifying
5(3y + 7) + 2 = 7y + -20

Reorder the terms:
5(7 + 3y) + 2 = 7y + -20
(7 * 5 + 3y * 5) + 2 = 7y + -20
(35 + 15y) + 2 = 7y + -20

Reorder the terms:
35 + 2 + 15y = 7y + -20

Combine like terms: 35 + 2 = 37
37 + 15y = 7y + -20

Reorder the terms:
37 + 15y = -20 + 7y

Solving
37 + 15y = -20 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
37 + 15y + -7y = -20 + 7y + -7y

Combine like terms: 15y + -7y = 8y
37 + 8y = -20 + 7y + -7y

Combine like terms: 7y + -7y = 0
37 + 8y = -20 + 0
37 + 8y = -20

Add '-37' to each side of the equation.
37 + -37 + 8y = -20 + -37

Combine like terms: 37 + -37 = 0
0 + 8y = -20 + -37
8y = -20 + -37

Combine like terms: -20 + -37 = -57
8y = -57

Divide each side by '8'.
y = -7.125

Simplifying
y = -7.125

See similar equations:

| 9(2x-4)=6(x+2) | | b=(b+1)+(b-1)+(b+3)+(2b) | | m+1/3=4/7 | | 7(3k-8)=-4(6k+3) | | 6(x+4)=5(x-4)+x | | X+.12-.2x=1.8 | | 100x-10x=135 | | 0.6g=-6 | | -(3x-7)-(6x-9)+4=-9(x-4)-(6x+6)+8 | | -4(a+1)-3a=-7(2a+3) | | 5(3y+7)=7y-20 | | 1/2(x+2)=5 | | 2/3(5x+8)=2 | | 5x-3x+2=6x+2x+14 | | -8-6x=-5x-10 | | 0.6v=2.4 | | 4(15)+2=15+2 | | x-4-1x=4 | | 1/2(x+3)=-18 | | 4(15)+2=15 | | 50x^2-11x-24=0 | | 4x-(6x+3)=3x-28 | | 27x^2+24x= | | 7(x+8)+5=7x+9 | | (4x-5)+(2x+1)=26 | | -5x=3x+4 | | -27+6x=5(x-3)+3x | | (x^3)-(3x^2)-(x)+3=0 | | 7x-5=90 | | -10-x=-36 | | -8(x+2)+3x+5=8x+12 | | 3x+7y=6000 |

Equations solver categories