2.5(9.5r-8)=15.5-6.5r

Simple and best practice solution for 2.5(9.5r-8)=15.5-6.5r 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 2.5(9.5r-8)=15.5-6.5r equation:


Simplifying
2.5(9.5r + -8) = 15.5 + -6.5r

Reorder the terms:
2.5(-8 + 9.5r) = 15.5 + -6.5r
(-8 * 2.5 + 9.5r * 2.5) = 15.5 + -6.5r
(-20 + 23.75r) = 15.5 + -6.5r

Solving
-20 + 23.75r = 15.5 + -6.5r

Solving for variable 'r'.

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

Add '6.5r' to each side of the equation.
-20 + 23.75r + 6.5r = 15.5 + -6.5r + 6.5r

Combine like terms: 23.75r + 6.5r = 30.25r
-20 + 30.25r = 15.5 + -6.5r + 6.5r

Combine like terms: -6.5r + 6.5r = 0.0
-20 + 30.25r = 15.5 + 0.0
-20 + 30.25r = 15.5

Add '20' to each side of the equation.
-20 + 20 + 30.25r = 15.5 + 20

Combine like terms: -20 + 20 = 0
0 + 30.25r = 15.5 + 20
30.25r = 15.5 + 20

Combine like terms: 15.5 + 20 = 35.5
30.25r = 35.5

Divide each side by '30.25'.
r = 1.173553719

Simplifying
r = 1.173553719

See similar equations:

| 9/v=2/4 | | -2(1+5a)-4=-86 | | x^2-2x+12+43=90 | | 2a-(-5)=17 | | 35=31-5x | | 3x-4=x(x+7)(x+2)-3 | | .5x^2-800=0 | | 6/9=10/3v-9 | | 13+8n=6n+6+3n | | 3/2=m-3/6 | | -7c-c= | | n-3/3=n/2 | | 4y+15=6y-7 | | -5h+7g=9t | | 8(3g+2)-3g=3(5g-4) | | (X+3)3-5=x(x+7)(x+2)-3 | | 2x^2-11x=13 | | 48=17v-9v | | -6+7r+8+5=-1+3r | | 8(1+3x)=3(1+8x)-3 | | 7g-5h=9t | | 9m-13=2m+36 | | 0.11y+0.03(y+8000)=1360 | | 5(2x-3)-x=9x-12 | | 20X-10=21X+16 | | 4n-15=1n | | x/10-x/11=1 | | 6x-35=2x+1 | | 11+8x=8+7x | | 8y-10-3y+9=0 | | (12.25+x)(0.06)=19.08 | | -3/8r=-12 |

Equations solver categories