9(y-4)+7(y+1)=19

Simple and best practice solution for 9(y-4)+7(y+1)=19 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 9(y-4)+7(y+1)=19 equation:


Simplifying
9(y + -4) + 7(y + 1) = 19

Reorder the terms:
9(-4 + y) + 7(y + 1) = 19
(-4 * 9 + y * 9) + 7(y + 1) = 19
(-36 + 9y) + 7(y + 1) = 19

Reorder the terms:
-36 + 9y + 7(1 + y) = 19
-36 + 9y + (1 * 7 + y * 7) = 19
-36 + 9y + (7 + 7y) = 19

Reorder the terms:
-36 + 7 + 9y + 7y = 19

Combine like terms: -36 + 7 = -29
-29 + 9y + 7y = 19

Combine like terms: 9y + 7y = 16y
-29 + 16y = 19

Solving
-29 + 16y = 19

Solving for variable 'y'.

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

Add '29' to each side of the equation.
-29 + 29 + 16y = 19 + 29

Combine like terms: -29 + 29 = 0
0 + 16y = 19 + 29
16y = 19 + 29

Combine like terms: 19 + 29 = 48
16y = 48

Divide each side by '16'.
y = 3

Simplifying
y = 3

See similar equations:

| x^3-10x^2+44x-69=0 | | 2y+11.4=2.6-0.2 | | -5(4b+4)+(21b-9)=0 | | 20x^2-25x+5=0 | | 46+x=81 | | 2x^2+13x-45=0 | | 2s-12+2s=4s-13 | | -7x=5 | | x+9=44 | | -x=0.34 | | y^2=-x+4 | | y+12=5y-4 | | 7.1-0.2=6.1 | | (2x-1)+1=26 | | v+25/27=5 | | 174/-5(-4)= | | x^3+5X^2=144 | | 7-2n=1n-14 | | 6x-y=-6 | | (x-16)2=144 | | y+38=23 | | -3(6p+2)-2(4-17p)=3(5+5p) | | (4w+6)(4w-6)= | | 8x-2=32x+12 | | 6x+7+4+2x+5+3x+11= | | 7x-5=4x+23 | | 16-4p=56 | | 2c+6= | | 3x-(2x+8)=-1 | | x^2=y+4 | | 4(8-3x)-12=-2(2+3x) | | x^2+x+b=0 |

Equations solver categories