-2y-15=-7

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


Simplifying
-2y + -15 = -7

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

Solving
-15 + -2y = -7

Solving for variable 'y'.

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

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

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

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

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

Simplifying
y = -4

See similar equations:

| 8[3-(5+2x)]-4x=-18+2(1-10x) | | -5-3x^2=-125 | | 3x*7=63 | | 4u-2=2 | | 4(4+6m)=-80 | | 2-3(x+4)=0 | | -2y+6=-2 | | 5+5v=-20 | | 64x-16x^2=0 | | .5x^2+3=-6 | | 5z+3=35 | | 18+27m-29+56m= | | -23-6x=-4(x+4)+5x | | 6t-14t=56 | | 16=4+5x-8x | | 8x^2+10=602 | | -4(5a-8)=18 | | (y-7)(y+4)=0 | | -[5z-(10z+9)]=9+(4z+2) | | 6x^2-17x-12=0 | | -184=-8(-1-4b) | | -3*-9+5=23+-9 | | 9x+1=7x-5 | | P^2-8=-20 | | 9x+1=7x-5x | | 5x+21=12x-7 | | 70+70+2x=360 | | 2[p-(4p+19)+13]=2(p+6) | | 23=7-4x | | -12=9x | | z+3u=10 | | -334=-6-8(1+8r) |

Equations solver categories