3(y+15)+(4y-15)=

Simple and best practice solution for 3(y+15)+(4y-15)= 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 3(y+15)+(4y-15)= equation:


Simplifying
3(y + 15) + (4y + -15) = 0

Reorder the terms:
3(15 + y) + (4y + -15) = 0
(15 * 3 + y * 3) + (4y + -15) = 0
(45 + 3y) + (4y + -15) = 0

Reorder the terms:
45 + 3y + (-15 + 4y) = 0

Remove parenthesis around (-15 + 4y)
45 + 3y + -15 + 4y = 0

Reorder the terms:
45 + -15 + 3y + 4y = 0

Combine like terms: 45 + -15 = 30
30 + 3y + 4y = 0

Combine like terms: 3y + 4y = 7y
30 + 7y = 0

Solving
30 + 7y = 0

Solving for variable 'y'.

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

Add '-30' to each side of the equation.
30 + -30 + 7y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 7y = 0 + -30
7y = 0 + -30

Combine like terms: 0 + -30 = -30
7y = -30

Divide each side by '7'.
y = -4.285714286

Simplifying
y = -4.285714286

See similar equations:

| 20x(x)=420000 | | x-27=15+4x | | (5x^3-24x^2+15x+4)/(x-4) | | 3(t-1)=9 | | xm+6=-2 | | 11n-3-5n+7= | | x/3-4=17 | | -5=+-11 | | 12x+13=5x+139 | | 34(7-2.5x)=14(2x-10)+61.6 | | -5=t-11 | | 2[s+3(a-1)]=18 | | 3/8(4a-5)-5/12(3a-4)=1/6 | | 25=1+5x-x | | 8x^2+47x+28= | | (-2)(x)=3x | | 3p+8=1-2p+4p | | 22=-6f+8 | | 4x^-1y^-1/-4x^2 | | x+0=4 | | 10+6g=-20 | | X^4-4x^3+2x^2-8x=0 | | 36(47-5.5x)=16(5x-9)+84.6 | | 6v-9=v | | (3x^2)-7x-4=2 | | -5x-10=0equation | | 8/32+5/8=13/16 | | -1/-8x=5/24 | | -1/8x=5/24 | | 2x-6/4=4x-3 | | 5x+32=14x+67 | | (3z-u)*(3z+5u)= |

Equations solver categories