3.21-7y=10y-1.89

Simple and best practice solution for 3.21-7y=10y-1.89 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 3.21-7y=10y-1.89 equation:


Simplifying
3.21 + -7y = 10y + -1.89

Reorder the terms:
3.21 + -7y = -1.89 + 10y

Solving
3.21 + -7y = -1.89 + 10y

Solving for variable 'y'.

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

Add '-10y' to each side of the equation.
3.21 + -7y + -10y = -1.89 + 10y + -10y

Combine like terms: -7y + -10y = -17y
3.21 + -17y = -1.89 + 10y + -10y

Combine like terms: 10y + -10y = 0
3.21 + -17y = -1.89 + 0
3.21 + -17y = -1.89

Add '-3.21' to each side of the equation.
3.21 + -3.21 + -17y = -1.89 + -3.21

Combine like terms: 3.21 + -3.21 = 0.00
0.00 + -17y = -1.89 + -3.21
-17y = -1.89 + -3.21

Combine like terms: -1.89 + -3.21 = -5.1
-17y = -5.1

Divide each side by '-17'.
y = 0.3

Simplifying
y = 0.3

See similar equations:

| 2y(y+6)=32 | | 15x+19=15x-19 | | 7v^3*10u^3v^5*8uv^3= | | t(t-8)=9 | | 9x-110=4x-10 | | 2w^2=7w | | 2[7-3(1-n)]+9n=-14+4[6(n+1)-3n] | | 2x+12=-43-9x | | c^2=3c | | 2a+4.2=3a-1.6 | | 117-4x=23x+18 | | s^2=1 | | -.75(12x-8)=-18 | | 11-7x=35-14x | | -(8x-4)-(6x-8)+7=-9(x-5)-(7x+2)+16 | | 64s^2-25=0 | | v^2-9=0 | | 121-5x=2x+16 | | 15-4x=42-15 | | 6z+5=4z-7 | | 5+12x=93+x | | -(8y-4)-(6x-8)+7=-9(x-5)-(7x+2)+6 | | 5+12x=9+x | | 2n^4*5n^4= | | 15b^2=48+48b | | -.66666666666667(6x-27)=-4 | | 4x-1=11x-50 | | 6x-2(x-3)=4(x+1)+3 | | 6x+35=14x-61 | | 8+4x=41+x | | 3y+5(y-2)=8y-2(y-10) | | 5c+9=8c |

Equations solver categories