7(y-1)=3y-23

Simple and best practice solution for 7(y-1)=3y-23 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(y-1)=3y-23 equation:


Simplifying
7(y + -1) = 3y + -23

Reorder the terms:
7(-1 + y) = 3y + -23
(-1 * 7 + y * 7) = 3y + -23
(-7 + 7y) = 3y + -23

Reorder the terms:
-7 + 7y = -23 + 3y

Solving
-7 + 7y = -23 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-7 + 7y + -3y = -23 + 3y + -3y

Combine like terms: 7y + -3y = 4y
-7 + 4y = -23 + 3y + -3y

Combine like terms: 3y + -3y = 0
-7 + 4y = -23 + 0
-7 + 4y = -23

Add '7' to each side of the equation.
-7 + 7 + 4y = -23 + 7

Combine like terms: -7 + 7 = 0
0 + 4y = -23 + 7
4y = -23 + 7

Combine like terms: -23 + 7 = -16
4y = -16

Divide each side by '4'.
y = -4

Simplifying
y = -4

See similar equations:

| 19+2y-3=11y-14-3y | | 23x+8-26x=4-8 | | 5x^2+12x+4=0 | | X^2+x+x^2+3x=30 | | 9x^2-7=18x | | x^4-4x^3+7x^2-4x+6=0 | | 4x^4+6= | | 10x+14y=5148 | | 4x^4-6= | | 3x+y+z=10 | | 2x+25=365 | | 12x^7-20= | | x^3-5x^2+2x+8=0 | | 2x-3=10+x | | 29=-13+2x | | 3x-3=9.3 | | 7x^2-29x+4=0 | | 2y+3x=3 | | 3y+6x=6 | | 3x+6y=6 | | 28x=19.6+2.8 | | -28x=22.4 | | 28x=22.4 | | 2a-18+9=a | | 8x^3-125=0 | | 4x+3(x-8)=5x | | 4y=x+8 | | -28x=19.6-2.8 | | -28x=19.6+2.8 | | -(7y+1)-(-6y-6)=-3 | | 19.6-28x=2.8 | | X+-4=32 |

Equations solver categories