7(4y-7)-(3y+9)=

Simple and best practice solution for 7(4y-7)-(3y+9)= 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(4y-7)-(3y+9)= equation:


Simplifying
7(4y + -7) + -1(3y + 9) = 0

Reorder the terms:
7(-7 + 4y) + -1(3y + 9) = 0
(-7 * 7 + 4y * 7) + -1(3y + 9) = 0
(-49 + 28y) + -1(3y + 9) = 0

Reorder the terms:
-49 + 28y + -1(9 + 3y) = 0
-49 + 28y + (9 * -1 + 3y * -1) = 0
-49 + 28y + (-9 + -3y) = 0

Reorder the terms:
-49 + -9 + 28y + -3y = 0

Combine like terms: -49 + -9 = -58
-58 + 28y + -3y = 0

Combine like terms: 28y + -3y = 25y
-58 + 25y = 0

Solving
-58 + 25y = 0

Solving for variable 'y'.

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

Add '58' to each side of the equation.
-58 + 58 + 25y = 0 + 58

Combine like terms: -58 + 58 = 0
0 + 25y = 0 + 58
25y = 0 + 58

Combine like terms: 0 + 58 = 58
25y = 58

Divide each side by '25'.
y = 2.32

Simplifying
y = 2.32

See similar equations:

| 22x-3=32 | | 4z+12=7-9 | | 15=3(x-3)-(x-6) | | -50=5f | | m-13=14 | | 3v+27=-7(1-5v)+2 | | 8q+2q= | | 4+-2B=-24B-39 | | 2(3x-7)-2=2(x-3)+22 | | -0.02x-0.01y-0.01z=-6.8 | | 3b-2=3a-5 | | 0.42x=22 | | 5/7*21 | | 17d=16 | | w+12=18 | | 17y+3x+3=7+4x | | 1/2(2d-5)=8 | | 10b=19 | | sec^2x+tanx-9=0 | | 4.11x^2-2.33x-1.98=0 | | M^2-18m=-80 | | 15b=12 | | f(2)=2-5x | | 10t=3 | | f(1)=2-5x | | y=500000+2000x | | 7+1y=10 | | 6a+3a= | | 56-(7x-9)=9(11x-3)-(6x+13) | | f(0)=2-5x | | 5x-13=6x-35 | | (x+15)100=150x |

Equations solver categories