-5(-1.5+0.25y)=21

Simple and best practice solution for -5(-1.5+0.25y)=21 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 -5(-1.5+0.25y)=21 equation:


Simplifying
-5(-1.5 + 0.25y) = 21
(-1.5 * -5 + 0.25y * -5) = 21
(7.5 + -1.25y) = 21

Solving
7.5 + -1.25y = 21

Solving for variable 'y'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -1.25y = 21 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -1.25y = 21 + -7.5
-1.25y = 21 + -7.5

Combine like terms: 21 + -7.5 = 13.5
-1.25y = 13.5

Divide each side by '-1.25'.
y = -10.8

Simplifying
y = -10.8

See similar equations:

| 10N-1=89 | | -2x^2-12x+1=0 | | 10x+160=300 | | 90=b+15(b+2)+15+2b-9 | | 30-4x=12-10x | | 5b-2=2b+16 | | (2x+3x-6)+(x^2-18x+6)= | | 118-2g=4g | | x^6+81y^3=0 | | y=50x-550 | | 2x^2+(m-1)*y^2-2mx+4y-1=0 | | 2(3a-1)=3(a-1) | | 8x^2-10=16x | | -t-(0.4)=-3 | | (7-3i)(8+4i)= | | 3(3a-4)=6 | | x^2-(441-84x+4x^2)=21 | | 180=x+x+54 | | 14-2a=4a-26 | | -7(1-4m)=1(2m-3) | | 13x+20=13x-20 | | 13x+7x-6=11 | | f(x)=x^3+64 | | 9h-30=51 | | x-10sqrt(x)+21=0 | | 6(2x+7)=3(5-4x) | | 2x-6-4x-3=0 | | 5x^2-9x-2=(5x+1) | | 11x+5-4x-4=16 | | 4y+180=720 | | 7x+6=-5(x-6) | | 6y+11=4-2y |

Equations solver categories