If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4(5r + -7) + 9(r + 2) = 0 Reorder the terms: 4(-7 + 5r) + 9(r + 2) = 0 (-7 * 4 + 5r * 4) + 9(r + 2) = 0 (-28 + 20r) + 9(r + 2) = 0 Reorder the terms: -28 + 20r + 9(2 + r) = 0 -28 + 20r + (2 * 9 + r * 9) = 0 -28 + 20r + (18 + 9r) = 0 Reorder the terms: -28 + 18 + 20r + 9r = 0 Combine like terms: -28 + 18 = -10 -10 + 20r + 9r = 0 Combine like terms: 20r + 9r = 29r -10 + 29r = 0 Solving -10 + 29r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + 29r = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 29r = 0 + 10 29r = 0 + 10 Combine like terms: 0 + 10 = 10 29r = 10 Divide each side by '29'. r = 0.3448275862 Simplifying r = 0.3448275862
| 9a-12-11a+9= | | 9p-11-18p+7= | | 6y+(-8y)= | | 5(4-2x)=2(x-2) | | 15a-6a+9a+b= | | 12x^3-4x^2+2x+8=0 | | 5+y=70 | | 4x+5=3x+2 | | 4x-6=2(2x+3) | | x^4+2x^3-19x^2-8x+60=0 | | 60/60=60(5280)/60 | | x^3-2x^2-4x+12=0 | | 5z-(7x+7)=9 | | 3N+2b=c | | 4x+(-4)=-6 | | 11-8x=51-36x | | -144-7x=10x+22 | | 5x^3+2x^2+8x-10=0 | | 4v-5v=-4 | | 9a-4=41 | | 9a-4=4 | | 5x+1x=-3 | | 4(3x+2)-4= | | x^3-3x^2-7x+a=0 | | 3x=25-y | | 5=4x-9+x-3x | | X-4=0.5X | | 100=2x-x+4x | | 1/2(18-5x)=1/3(6-4x) | | 3x-5y=-18 | | x+15+3=25+10 | | 16d=8 |