If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2r + -14)(14r + -2) = 0 Reorder the terms: (-14 + 2r)(14r + -2) = 0 Reorder the terms: (-14 + 2r)(-2 + 14r) = 0 Multiply (-14 + 2r) * (-2 + 14r) (-14(-2 + 14r) + 2r * (-2 + 14r)) = 0 ((-2 * -14 + 14r * -14) + 2r * (-2 + 14r)) = 0 ((28 + -196r) + 2r * (-2 + 14r)) = 0 (28 + -196r + (-2 * 2r + 14r * 2r)) = 0 (28 + -196r + (-4r + 28r2)) = 0 Combine like terms: -196r + -4r = -200r (28 + -200r + 28r2) = 0 Solving 28 + -200r + 28r2 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '4'. 4(7 + -50r + 7r2) = 0 Factor a trinomial. 4((1 + -7r)(7 + -1r)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(1 + -7r)' equal to zero and attempt to solve: Simplifying 1 + -7r = 0 Solving 1 + -7r = 0 Move all terms containing r to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -7r = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -7r = 0 + -1 -7r = 0 + -1 Combine like terms: 0 + -1 = -1 -7r = -1 Divide each side by '-7'. r = 0.1428571429 Simplifying r = 0.1428571429Subproblem 2
Set the factor '(7 + -1r)' equal to zero and attempt to solve: Simplifying 7 + -1r = 0 Solving 7 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1r = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1r = 0 + -7 -1r = 0 + -7 Combine like terms: 0 + -7 = -7 -1r = -7 Divide each side by '-1'. r = 7 Simplifying r = 7Solution
r = {0.1428571429, 7}
| x^2+20+100=36 | | 688/1000 | | 055/1000 | | 78/100 | | 26/100 | | 3.2x-3+1.8x=-3+5x | | 5x+10=4x+25 | | 4.5x+7=3+4.5x | | [4-3]86= | | -126/100 | | -252/1000 | | 675/1000 | | 0.6=0.4+x-0.35 | | 84/100 | | 2x=3x-16 | | x^2+4-2= | | 12x+6y=24forx | | 0.50x+.05(4-x)=.10(-61) | | 21+3x=24 | | 3x+21=24 | | 4x^2-8x=-10 | | 2x^2+3x=-10 | | 3x-13=347 | | X/3=8.2 | | 5x+5=24 | | 2x-50=90 | | 2x=1840 | | 5r^2-6=-4r | | (2x-4)=0 | | P^2=144+7p | | 7x^2=2-11x | | 2v^2+3=4v |