If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5r * r + -44r + 120 = -30 + 11r Multiply r * r 5r2 + -44r + 120 = -30 + 11r Reorder the terms: 120 + -44r + 5r2 = -30 + 11r Solving 120 + -44r + 5r2 = -30 + 11r Solving for variable 'r'. Reorder the terms: 120 + 30 + -44r + -11r + 5r2 = -30 + 11r + 30 + -11r Combine like terms: 120 + 30 = 150 150 + -44r + -11r + 5r2 = -30 + 11r + 30 + -11r Combine like terms: -44r + -11r = -55r 150 + -55r + 5r2 = -30 + 11r + 30 + -11r Reorder the terms: 150 + -55r + 5r2 = -30 + 30 + 11r + -11r Combine like terms: -30 + 30 = 0 150 + -55r + 5r2 = 0 + 11r + -11r 150 + -55r + 5r2 = 11r + -11r Combine like terms: 11r + -11r = 0 150 + -55r + 5r2 = 0 Factor out the Greatest Common Factor (GCF), '5'. 5(30 + -11r + r2) = 0 Factor a trinomial. 5((5 + -1r)(6 + -1r)) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(5 + -1r)' equal to zero and attempt to solve: Simplifying 5 + -1r = 0 Solving 5 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1r = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1r = 0 + -5 -1r = 0 + -5 Combine like terms: 0 + -5 = -5 -1r = -5 Divide each side by '-1'. r = 5 Simplifying r = 5Subproblem 2
Set the factor '(6 + -1r)' equal to zero and attempt to solve: Simplifying 6 + -1r = 0 Solving 6 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1r = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1r = 0 + -6 -1r = 0 + -6 Combine like terms: 0 + -6 = -6 -1r = -6 Divide each side by '-1'. r = 6 Simplifying r = 6Solution
r = {5, 6}
| b(2b+3)=9 | | 5y+3y=40y | | n*n+8n=-15 | | z-54/5=61/9 | | 4x-6(6x-10)=-196 | | 8/28=12/a | | -6(x+2)-16=23 | | M/20=9/30 | | -17x^2+18x^2+4x=0 | | 24/w=12/8 | | 7r*r-14r=-7 | | y=3x*4y | | 2x+7+2x+7+x+13+y+1=48 | | 2x+4(6-x)=30 | | y=-2x^2+25x-250 | | a^2+4a+45=0 | | 3z+5=2z-10 | | X^2+x+21=0 | | 7n^2+23n=0 | | x+14+3x-4+90=180 | | x+14+3x-4=180 | | x^2+59x+168=0 | | 5(17)/10 | | 80x+320=2649 | | x+2=8*5 | | 2y+16=7y-7 | | -12/5=15x | | 9*1/3^2=x | | 9(1/3^2)=x | | -14x-56=154 | | 9(1/3^2) | | 4x+4-8x+3=55 |