7(10-y)+4=-4(y-4)-7

Simple and best practice solution for 7(10-y)+4=-4(y-4)-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 7(10-y)+4=-4(y-4)-7 equation:


Simplifying
7(10 + -1y) + 4 = -4(y + -4) + -7
(10 * 7 + -1y * 7) + 4 = -4(y + -4) + -7
(70 + -7y) + 4 = -4(y + -4) + -7

Reorder the terms:
70 + 4 + -7y = -4(y + -4) + -7

Combine like terms: 70 + 4 = 74
74 + -7y = -4(y + -4) + -7

Reorder the terms:
74 + -7y = -4(-4 + y) + -7
74 + -7y = (-4 * -4 + y * -4) + -7
74 + -7y = (16 + -4y) + -7

Reorder the terms:
74 + -7y = 16 + -7 + -4y

Combine like terms: 16 + -7 = 9
74 + -7y = 9 + -4y

Solving
74 + -7y = 9 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
74 + -7y + 4y = 9 + -4y + 4y

Combine like terms: -7y + 4y = -3y
74 + -3y = 9 + -4y + 4y

Combine like terms: -4y + 4y = 0
74 + -3y = 9 + 0
74 + -3y = 9

Add '-74' to each side of the equation.
74 + -74 + -3y = 9 + -74

Combine like terms: 74 + -74 = 0
0 + -3y = 9 + -74
-3y = 9 + -74

Combine like terms: 9 + -74 = -65
-3y = -65

Divide each side by '-3'.
y = 21.66666667

Simplifying
y = 21.66666667

See similar equations:

| -4P+3X=-6 | | -3+2=20 | | 1/2*4/9= | | w-3(x-5)=11 | | 8x-2(3x+8)=-20 | | x^2y+5xy^3-x=5 | | 3.9=0.15x | | 6y+6=20x | | 0.14x+0.8(x-3)=0.01(3x-1) | | 0.8+0.3d=5 | | 0.9=0.15x | | 5=mX | | ax=bx+9 | | 7c+7=-14 | | x-12.25=22.25 | | -3x+5(-10x-6)=-30 | | -8h-26=37+13j | | 5x-4x+20=100x | | (7+y)-7=a-7 | | logx(8)=1.6 | | 2(4x+2)-5x=3(4x+1)-17 | | 1x-5=38 | | -3+5(-10x-6)=-30 | | 2b-3c=1.05 | | 4x=(3x+20) | | 7y-2=3(3y+3) | | logx(21)=3 | | B+8=-27 | | 10(5-3)=20 | | -3x+5(-10-6)=-30 | | 4(3x+1)=25+3(2x-1) | | a=b-5 |

Equations solver categories