-(2y-7)=15

Simple and best practice solution for -(2y-7)=15 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 -(2y-7)=15 equation: 


Simplifying
-1(2y + -7) = 15

Reorder the terms:
-1(-7 + 2y) = 15
(-7 * -1 + 2y * -1) = 15
(7 + -2y) = 15

Solving
7 + -2y = 15

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + -2y = 15 + -7

Combine like terms: 7 + -7 = 0
0 + -2y = 15 + -7
-2y = 15 + -7

Combine like terms: 15 + -7 = 8
-2y = 8

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

Simplifying
y = -4

See similar equations:

| 10x^2-23x+6=0 | | 3d+3-2=8-5d-35 | | 2(5a+4)=38 | | 8-6x=-16 | | 4x^2-15x-19=0 | | 3+4x=115 | | 5t^2-7t-4=0 | | 3x-5=2x+3 | | a^2+14a+48=0 | | 5y^2-8y+4=0 | | y=2+2x | | 5-10x=-35 | | -12(k-11)-4=10k+12(k+11) | | 9x+20= | | 3x+2=28 | | 11x+8= | | y^2-4y=0 | | 3(s+22)=4(s-12) | | 12a+9a= | | 2x^2+9=9x | | x^2-72x+60=0 | | 15t-56=7t-16 | | y^2-4y= | | 8+4x=48 | | 20s-3=11s+6 | | 1+11b+1=6(b+6)-8(-4b+11) | | 2+2x=3+2x | | 9a^2+42a-49=0 | | 2x^4-9x^3+7x^2+2x-2=0 | | 5t+15-11= | | 22+5x=0 | | x+2x+(x-2)=20 |

Equations solver categories