21y-1+45-38=180

Simple and best practice solution for 21y-1+45-38=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 21y-1+45-38=180 equation:


Simplifying
21y + -1 + 45 + -38 = 180

Reorder the terms:
-1 + 45 + -38 + 21y = 180

Combine like terms: -1 + 45 = 44
44 + -38 + 21y = 180

Combine like terms: 44 + -38 = 6
6 + 21y = 180

Solving
6 + 21y = 180

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + 21y = 180 + -6

Combine like terms: 6 + -6 = 0
0 + 21y = 180 + -6
21y = 180 + -6

Combine like terms: 180 + -6 = 174
21y = 174

Divide each side by '21'.
y = 8.285714286

Simplifying
y = 8.285714286

See similar equations:

| X+.15y=32375 | | 3/9y-9=-6 | | 127=-5(-4k+4)+7 | | -7(x+2)=-14-14x | | 6(4+1.5)-2=66 | | 2x+5-6x=-15 | | X+3y^2=10 | | 2/3(3x-5)=-1/3 | | v+2= | | 5p+2=40 | | 8/(-1/3) | | -5(-5+4x)=-23-8x | | log^5(4x-9)=1 | | -.33(6-9x)+4x=-(2x+8) | | 2q-9=-17 | | -12v-40=20-10v | | 5n-42/14 | | 7x^2-42x-35=0 | | 42=-2a+6 | | 10(2x-3)=12 | | 10(2x-3x)=12 | | 10+8x=16+8x | | 5(r-5)+6(2+5r)=57 | | 7.1x=65.32 | | 138=3(4-6x) | | x+3x=-4x+-20 | | d-16=12 | | A+5(B-2)=20 | | 17-19=2-4c | | 4(7v-4)-8(v-8)=48 | | Y=-3/5×-3 | | -5(15b+10)+16(-7-11b)=-162 |

Equations solver categories