3y+1-2(4y-3)=-18

Simple and best practice solution for 3y+1-2(4y-3)=-18 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 3y+1-2(4y-3)=-18 equation:


Simplifying
3y + 1 + -2(4y + -3) = -18

Reorder the terms:
3y + 1 + -2(-3 + 4y) = -18
3y + 1 + (-3 * -2 + 4y * -2) = -18
3y + 1 + (6 + -8y) = -18

Reorder the terms:
1 + 6 + 3y + -8y = -18

Combine like terms: 1 + 6 = 7
7 + 3y + -8y = -18

Combine like terms: 3y + -8y = -5y
7 + -5y = -18

Solving
7 + -5y = -18

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + -5y = -18 + -7

Combine like terms: 7 + -7 = 0
0 + -5y = -18 + -7
-5y = -18 + -7

Combine like terms: -18 + -7 = -25
-5y = -25

Divide each side by '-5'.
y = 5

Simplifying
y = 5

See similar equations:

| 98-55y=103 | | 10X-19=81 | | 11x^4-7x^2-4=0 | | 9x=12x^2 | | 45+9y=106 | | 9t-8=-80+t | | 4+9x=100+x | | 10x+17x-8+1=-2x+1-8 | | 6x+29=16x-91 | | 5x-9x+8=-2x+6 | | 8-7q=21 | | 2(x+7)=-6 | | 7x+21=39 | | -x^2+5x-7=0 | | 13-5y=63 | | 5-9x=141-37x | | 2X-2X=2X+2X | | 95-5x=40x+20 | | 0=3r | | x^2+49=-14x | | x*12-135=x*4-7 | | 2x(x+1)=19 | | 81v^2-1=0 | | 3x+12=-8-7x | | 2-(-7)= | | 5x+9=-95-8x | | 0.5x-5=15-x | | 67-2x=7x+16 | | 3x-7=23+x | | 3e^2-13e-10=0 | | 13+4x=9x-2 | | 2.6x+10=23-1.3x |

Equations solver categories