7(y+2)+4(y-1)=12

Simple and best practice solution for 7(y+2)+4(y-1)=12 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+2)+4(y-1)=12 equation:


Simplifying
7(y + 2) + 4(y + -1) = 12

Reorder the terms:
7(2 + y) + 4(y + -1) = 12
(2 * 7 + y * 7) + 4(y + -1) = 12
(14 + 7y) + 4(y + -1) = 12

Reorder the terms:
14 + 7y + 4(-1 + y) = 12
14 + 7y + (-1 * 4 + y * 4) = 12
14 + 7y + (-4 + 4y) = 12

Reorder the terms:
14 + -4 + 7y + 4y = 12

Combine like terms: 14 + -4 = 10
10 + 7y + 4y = 12

Combine like terms: 7y + 4y = 11y
10 + 11y = 12

Solving
10 + 11y = 12

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + 11y = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 11y = 12 + -10
11y = 12 + -10

Combine like terms: 12 + -10 = 2
11y = 2

Divide each side by '11'.
y = 0.1818181818

Simplifying
y = 0.1818181818

See similar equations:

| 5/6-5/4=y | | 1/2x-4=3x+10-5/2x | | 17=221/g | | (2x^5)+7x-1=0 | | 9b^2-9b^2= | | 0.1x-18.5=0.03x+10.9 | | 4m+7n=d | | Y-8=-14 | | 3+5-2x^2=0 | | 29x+23y-7+17x= | | y-4x-9=0 | | 2/7x=5-1/7x | | .12a+.17b=1204 | | 3(k-1)-3(2k-2)=24 | | 9-17y^3+14y-11y^2+y^8= | | 0.1(0.1x+0.7)=-0.5 | | 8=14-3d | | T+14=9 | | log(x)=29 | | x-5/2=9 | | 9(x+8)+12=8(c+8)+10 | | (-12+i)(-12-i)= | | (x+2)(x)(3)-105=0 | | -2/3z-1/2=4/5 | | 17-39c=358 | | 8y+2(y-4)=5(y+1)-4 | | 3.1=x-3.4 | | 4y+5/6=5y+1/6 | | -6x-7(3x+5)=-185 | | 150+2(15)= | | 30x+10=50x-10 | | 2y+yw=5 |

Equations solver categories