If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (R + 3)(r + 4) = 0 Reorder the terms: (3 + R)(r + 4) = 0 Reorder the terms: (3 + R)(4 + r) = 0 Multiply (3 + R) * (4 + r) (3(4 + r) + R(4 + r)) = 0 ((4 * 3 + r * 3) + R(4 + r)) = 0 ((12 + 3r) + R(4 + r)) = 0 (12 + 3r + (4 * R + r * R)) = 0 (12 + 3r + (4R + rR)) = 0 Reorder the terms: (12 + 4R + 3r + rR) = 0 (12 + 4R + 3r + rR) = 0 Solving 12 + 4R + 3r + rR = 0 Solving for variable 'R'. Move all terms containing R to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + 4R + 3r + -12 + rR = 0 + -12 Reorder the terms: 12 + -12 + 4R + 3r + rR = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 4R + 3r + rR = 0 + -12 4R + 3r + rR = 0 + -12 Combine like terms: 0 + -12 = -12 4R + 3r + rR = -12 Add '-3r' to each side of the equation. 4R + 3r + -3r + rR = -12 + -3r Combine like terms: 3r + -3r = 0 4R + 0 + rR = -12 + -3r 4R + rR = -12 + -3r Reorder the terms: 12 + 4R + 3r + rR = -12 + -3r + 12 + 3r Reorder the terms: 12 + 4R + 3r + rR = -12 + 12 + -3r + 3r Combine like terms: -12 + 12 = 0 12 + 4R + 3r + rR = 0 + -3r + 3r 12 + 4R + 3r + rR = -3r + 3r Combine like terms: -3r + 3r = 0 12 + 4R + 3r + rR = 0 The solution to this equation could not be determined.
| 3(-2-3x)=-9(x-4) | | -5a-7a=-8a-12 | | -5=-8 | | -7x+3x=-6x+8 | | y-2=-32 | | 3x^2+28x-49=0 | | 2s^2+19+45=0 | | -6(2+8b)=-300 | | 90+(x+21)+2x=180 | | 4+8(-x+3)=92 | | 2x+8x=-20 | | 3+6(7p-6)=303 | | 4x+3=3(x+6) | | F(x)=x(x-4) | | XxY=30 | | 5x+14x-3=0 | | -2x+2(8-5x)=88 | | 3y=-6x+4 | | (3u-4)(1-u)=0 | | 4x-9-(x-6)=0 | | -3(5+8n)=129 | | 1430=22(p+15) | | 25x-5=24x | | 118=13-v | | -6(-2-8r)=396 | | 2x+3-x=10x+9 | | 43x-1=128 | | 1-6b-3b=10 | | 16x^2-25y^2-50y-425=0 | | 1-6b-3b=19 | | 2=1+4 | | 7y+19+5y+17=180 |