If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying r2 + -7r = 24 + -2r Reorder the terms: -7r + r2 = 24 + -2r Solving -7r + r2 = 24 + -2r Solving for variable 'r'. Reorder the terms: -24 + -7r + 2r + r2 = 24 + -2r + -24 + 2r Combine like terms: -7r + 2r = -5r -24 + -5r + r2 = 24 + -2r + -24 + 2r Reorder the terms: -24 + -5r + r2 = 24 + -24 + -2r + 2r Combine like terms: 24 + -24 = 0 -24 + -5r + r2 = 0 + -2r + 2r -24 + -5r + r2 = -2r + 2r Combine like terms: -2r + 2r = 0 -24 + -5r + r2 = 0 Factor a trinomial. (-3 + -1r)(8 + -1r) = 0Subproblem 1
Set the factor '(-3 + -1r)' equal to zero and attempt to solve: Simplifying -3 + -1r = 0 Solving -3 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1r = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1r = 0 + 3 -1r = 0 + 3 Combine like terms: 0 + 3 = 3 -1r = 3 Divide each side by '-1'. r = -3 Simplifying r = -3Subproblem 2
Set the factor '(8 + -1r)' equal to zero and attempt to solve: Simplifying 8 + -1r = 0 Solving 8 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1r = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1r = 0 + -8 -1r = 0 + -8 Combine like terms: 0 + -8 = -8 -1r = -8 Divide each side by '-1'. r = 8 Simplifying r = 8Solution
r = {-3, 8}
| 7/-4i | | (X*x)-((19-x)*(19-x))=38 | | 2xsqaured+y=3x-1 | | 3m^2-3m-4=0 | | 10+24x^2-16x=3 | | x^2+28x-34=0 | | 4(20)=2(20)+40 | | -3(2s-4)-12=-2(75+1)-3 | | e^3x=17 | | 15+7a=99 | | 120/((30-29)*5) | | (20/2)*3=30 | | x-2.18=2.24 | | 2g(g+6)=0 | | 3*sin(2*x)=-2 | | -6(-2.8)-28=4(-2.8) | | 2v/2(v-2)-7(v-2) | | -6(2.8)-28=4(2.8) | | 4.9/10 | | 7np-2p-5+(np+p-4)= | | V=R-1 | | 19x-38=0 | | 24x-80=12x-100 | | 2y+25=2y-30 | | -4x+3(-6x-16)=18 | | V=1R | | 14bg-5bg-8bg= | | 2x=(x-2)+4 | | log(x+5)13=1 | | V=1timesr | | 19=-x-9 | | 6x-21=87 |