3(6+7y)+2(1-5y)=45

Simple and best practice solution for 3(6+7y)+2(1-5y)=45 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(6+7y)+2(1-5y)=45 equation: 


Simplifying
3(6 + 7y) + 2(1 + -5y) = 45
(6 * 3 + 7y * 3) + 2(1 + -5y) = 45
(18 + 21y) + 2(1 + -5y) = 45
18 + 21y + (1 * 2 + -5y * 2) = 45
18 + 21y + (2 + -10y) = 45

Reorder the terms:
18 + 2 + 21y + -10y = 45

Combine like terms: 18 + 2 = 20
20 + 21y + -10y = 45

Combine like terms: 21y + -10y = 11y
20 + 11y = 45

Solving
20 + 11y = 45

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + 11y = 45 + -20

Combine like terms: 20 + -20 = 0
0 + 11y = 45 + -20
11y = 45 + -20

Combine like terms: 45 + -20 = 25
11y = 25

Divide each side by '11'.
y = 2.272727273

Simplifying
y = 2.272727273

See similar equations:

| 20n-2n2/100 | | 5x-(4x-6)=11 | | (5x)(3x-1)=180 | | y+7(y-8)= | | b+1-4b=-8 | | (6x)(x+16)=180 | | 9=x+1-5x | | -3(f-7)= | | 6(b+7)-5= | | 4x(x-9)(x+9)= | | 6(x+2)-5= | | 2x+x=y | | 6(-4b)-5= | | 4+4b+5=9 | | -3v-3v=6 | | X+25=x+16 | | 2x+xy=15 | | 6n-3+2=-7 | | -6-n=10 | | 4a-6+3a=1 | | 10-4x+8=-x+5x+2 | | abs(x^2-2x-8)+abs(x^2-8x+15)=6x-23 | | -(2b+4)+(15b-8)=0 | | 7(-9b)+1= | | 11x+6=20x+33 | | X^2+4X=105 | | -4+4a=32 | | 1/3*3.14*3*3*6 | | -n=4/21 | | 5x+23=10 | | 7g+4=4g | | v=1/38*3.14*3*3*6 |

Equations solver categories