If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5r2 = -32 + 28r Solving 5r2 = -32 + 28r Solving for variable 'r'. Reorder the terms: 32 + -28r + 5r2 = -32 + 28r + 32 + -28r Reorder the terms: 32 + -28r + 5r2 = -32 + 32 + 28r + -28r Combine like terms: -32 + 32 = 0 32 + -28r + 5r2 = 0 + 28r + -28r 32 + -28r + 5r2 = 28r + -28r Combine like terms: 28r + -28r = 0 32 + -28r + 5r2 = 0 Factor a trinomial. (8 + -5r)(4 + -1r) = 0Subproblem 1
Set the factor '(8 + -5r)' equal to zero and attempt to solve: Simplifying 8 + -5r = 0 Solving 8 + -5r = 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 + -5r = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -5r = 0 + -8 -5r = 0 + -8 Combine like terms: 0 + -8 = -8 -5r = -8 Divide each side by '-5'. r = 1.6 Simplifying r = 1.6Subproblem 2
Set the factor '(4 + -1r)' equal to zero and attempt to solve: Simplifying 4 + -1r = 0 Solving 4 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1r = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1r = 0 + -4 -1r = 0 + -4 Combine like terms: 0 + -4 = -4 -1r = -4 Divide each side by '-1'. r = 4 Simplifying r = 4Solution
r = {1.6, 4}
| 4=2.5x | | -5n+5+3n=-15 | | 6m+6=10m+24 | | f(1)=5-2(1) | | 7(4-9)=-26+6x | | 5(x+43)+-2=-2 | | -14+9x=11+8x | | (X*5)-16=3(X+10) | | (4x^2-6x+8)+(7x-3)=0 | | 4.2x-1.5=1.9x+7.7 | | -4(x+12)+9=-7 | | 16*x=64 | | p(x)=x^4-3x^3+18x^2-48x+32 | | -53-7x=55+2x | | 2x-39+-4x=3 | | 4t-5t=3 | | -42+9x=x+86 | | 4x+19=83 | | 5u-6=-21 | | 3(x+41)+8=50 | | 3.8r=-6 | | -29+6x=31+11x | | -2x-47+4x=-21 | | (x+14)(x-2)= | | 10x-45+12x=43 | | 3r(4r-5)=6(5r+8) | | -3y+10x=-5 | | P=11*3 | | -23-3x=-5x+15 | | 8(x+-44)+-6=34 | | -83-12x=7x+183 | | 2(2x-1)-10=-2(1-x) |