-3(5s-5)-15=-3(7s+4)-3

Simple and best practice solution for -3(5s-5)-15=-3(7s+4)-3 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(5s-5)-15=-3(7s+4)-3 equation:


Simplifying
-3(5s + -5) + -15 = -3(7s + 4) + -3

Reorder the terms:
-3(-5 + 5s) + -15 = -3(7s + 4) + -3
(-5 * -3 + 5s * -3) + -15 = -3(7s + 4) + -3
(15 + -15s) + -15 = -3(7s + 4) + -3

Reorder the terms:
15 + -15 + -15s = -3(7s + 4) + -3

Combine like terms: 15 + -15 = 0
0 + -15s = -3(7s + 4) + -3
-15s = -3(7s + 4) + -3

Reorder the terms:
-15s = -3(4 + 7s) + -3
-15s = (4 * -3 + 7s * -3) + -3
-15s = (-12 + -21s) + -3

Reorder the terms:
-15s = -12 + -3 + -21s

Combine like terms: -12 + -3 = -15
-15s = -15 + -21s

Solving
-15s = -15 + -21s

Solving for variable 's'.

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

Add '21s' to each side of the equation.
-15s + 21s = -15 + -21s + 21s

Combine like terms: -15s + 21s = 6s
6s = -15 + -21s + 21s

Combine like terms: -21s + 21s = 0
6s = -15 + 0
6s = -15

Divide each side by '6'.
s = -2.5

Simplifying
s = -2.5

See similar equations:

| 3/4m=51/4 | | 7x+3(5-2x)=27 | | -4x^2=7-7x | | 6x-12+3x-14=90 | | -77-11x=-4x+91 | | 7x+3(5-2x)=59 | | Y+3=2(x+4) | | -15=-7x-5(-2x-3) | | 7ab-a= | | Y-1=-(x+2) | | 2(4-5)=70 | | x^4-3x^3+31x+20=0 | | 5v-25=-2(2-4v) | | 2(7-6)=3y+12-y | | x^2+33=0 | | F(x)=9x^2-6x+3 | | 196=x*y | | -30-8x=18-12x | | 5(4-p)=-3p+6 | | 0.05m+15=m-4 | | 5+x=8+1 | | 20=1/10r | | (2)4y-15+6y= | | -21+8x=21+5x | | -10(s+3)=-18 | | 1/2d=18 | | (2)4y-15= | | -9=8x+x^2 | | 4x+6=-5+5x | | 49y^2-289y^4=0 | | 4-3x=5-10 | | 6y-x+2=0 |

Equations solver categories