90-2.5y+y+2(90-2.5y)+2y=180

Simple and best practice solution for 90-2.5y+y+2(90-2.5y)+2y=180 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 90-2.5y+y+2(90-2.5y)+2y=180 equation: 


Simplifying
90 + -2.5y + y + 2(90 + -2.5y) + 2y = 180
90 + -2.5y + y + (90 * 2 + -2.5y * 2) + 2y = 180
90 + -2.5y + y + (180 + -5y) + 2y = 180

Reorder the terms:
90 + 180 + -2.5y + y + -5y + 2y = 180

Combine like terms: 90 + 180 = 270
270 + -2.5y + y + -5y + 2y = 180

Combine like terms: -2.5y + y = -1.5y
270 + -1.5y + -5y + 2y = 180

Combine like terms: -1.5y + -5y = -6.5y
270 + -6.5y + 2y = 180

Combine like terms: -6.5y + 2y = -4.5y
270 + -4.5y = 180

Solving
270 + -4.5y = 180

Solving for variable 'y'.

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

Add '-270' to each side of the equation.
270 + -270 + -4.5y = 180 + -270

Combine like terms: 270 + -270 = 0
0 + -4.5y = 180 + -270
-4.5y = 180 + -270

Combine like terms: 180 + -270 = -90
-4.5y = -90

Divide each side by '-4.5'.
y = 20

Simplifying
y = 20

See similar equations:

| 8x+42+106=180 | | 7-3/2y=-2 | | 6x^2=29x+5 | | 9y-24y+16=0 | | -2-12=8x+16-7x | | -6-(-12)/-3 | | 8y-5+7=25 | | -7x+8(-0.3x+1)=-5 | | 36+x-33=5x | | 10n-15-9n-4=8 | | -7x+8(-0.3+1)=-5 | | Cos(2x)+0.5= | | 6x+3(x+4)=3 | | y-7=-2(x-1) | | y=5x+0.3 | | 4=(x-2) | | 4x-5(x+4)=6 | | (2x-4)(x+6)= | | 7-4(x-4)=15 | | x+6x+8=35 | | 1/2x-4=1 | | 5=(1/2x+2) | | 25+3x=52 | | Y-2=2/5(x-9) | | 6a+5a=-41 | | 176=206-0.88a | | .7w+4w=27.28 | | 4(x-2)=5(1/2x+2) | | 468=40x+18(x-3) | | 47.2=5.9d | | 12(5/6)b=80 | | fx-2x=2 |

Equations solver categories