-2(7-y+4)=-4

Simple and best practice solution for -2(7-y+4)=-4 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 -2(7-y+4)=-4 equation:


Simplifying
-2(7 + -1y + 4) = -4

Reorder the terms:
-2(7 + 4 + -1y) = -4

Combine like terms: 7 + 4 = 11
-2(11 + -1y) = -4
(11 * -2 + -1y * -2) = -4
(-22 + 2y) = -4

Solving
-22 + 2y = -4

Solving for variable 'y'.

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

Add '22' to each side of the equation.
-22 + 22 + 2y = -4 + 22

Combine like terms: -22 + 22 = 0
0 + 2y = -4 + 22
2y = -4 + 22

Combine like terms: -4 + 22 = 18
2y = 18

Divide each side by '2'.
y = 9

Simplifying
y = 9

See similar equations:

| -3(y-5)=2(2x-6) | | 3t+16.9=-[11t-29.5] | | 100-x=100-0.4x | | 3x-4(2x-3)=-2x-3 | | 4a+-5=11 | | 9-10X=-14-8x | | 4b+3+b=93 | | 0.285(4m-18)=12 | | 11w+2[3w-1]=15w | | 5b^2(b^2+4)=28-11b^2 | | x^2+3x+k^2= | | 2x^2+24-10=0 | | 3(b+3)=93 | | 135=27j | | w+2=-43-8w | | 2(x+4)+7=2x+5 | | 3(b)+3=93 | | 12x-9.6-9x=10x | | 3x+55+2x=65 | | -7(2x-1)=-14x+7 | | Y=(x^2-13) | | 15x-3x^3=0 | | .5x+.7=-2.5x+2.5 | | 12x-9.6-9x=2x | | 5(2)-(-3)=11 | | 2(4x+2)=4x-12(x-12) | | 6.1-0.7=0.5 | | 16=(x-1)-(x-7) | | 4b+3=93 | | 2x+3x-5+2(x-3)=25 | | 10x+6x+40=5 | | 1.1+(7d+1.1)= |

Equations solver categories