If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 5)(x + 2) = x2 + 7x + 10 Reorder the terms: (5 + x)(x + 2) = x2 + 7x + 10 Reorder the terms: (5 + x)(2 + x) = x2 + 7x + 10 Multiply (5 + x) * (2 + x) (5(2 + x) + x(2 + x)) = x2 + 7x + 10 ((2 * 5 + x * 5) + x(2 + x)) = x2 + 7x + 10 ((10 + 5x) + x(2 + x)) = x2 + 7x + 10 (10 + 5x + (2 * x + x * x)) = x2 + 7x + 10 (10 + 5x + (2x + x2)) = x2 + 7x + 10 Combine like terms: 5x + 2x = 7x (10 + 7x + x2) = x2 + 7x + 10 Reorder the terms: 10 + 7x + x2 = 10 + 7x + x2 Add '-10' to each side of the equation. 10 + 7x + -10 + x2 = 10 + 7x + -10 + x2 Reorder the terms: 10 + -10 + 7x + x2 = 10 + 7x + -10 + x2 Combine like terms: 10 + -10 = 0 0 + 7x + x2 = 10 + 7x + -10 + x2 7x + x2 = 10 + 7x + -10 + x2 Reorder the terms: 7x + x2 = 10 + -10 + 7x + x2 Combine like terms: 10 + -10 = 0 7x + x2 = 0 + 7x + x2 7x + x2 = 7x + x2 Add '-7x' to each side of the equation. 7x + -7x + x2 = 7x + -7x + x2 Combine like terms: 7x + -7x = 0 0 + x2 = 7x + -7x + x2 x2 = 7x + -7x + x2 Combine like terms: 7x + -7x = 0 x2 = 0 + x2 x2 = x2 Add '-1x2' to each side of the equation. x2 + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 0 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| -(-x+-9)+x+1=2 | | 5w+8=43 | | 11x-4=11x+9 | | 5/6x-2/21=-1/6x-2/3 | | 2y=kx+9 | | 4-6c=-8 | | 10^7x=1/3 | | 5x+2y=350 | | 1+log(8x)=22-2log(x) | | 22.50/^3 | | 11x+12=8x-27 | | 5/8x-13/30=-3/8x-5/6 | | -7x-1=-6x+10 | | 5=-16t^2+100 | | 5/9*z=15 | | (7x^2+2x-3)-(x^2+2x-1)= | | 8e-4x=8 | | 3/8x-2/15=-5/8x-4/5 | | 16=-35+8b | | 26n^2+16n+4=0 | | 9x+3=-7x-1 | | 2=-35+8b | | 9/27=x/3 | | 5w^2-10w+1=0 | | y=-0.666666667x+6 | | y^2-15y+30=0 | | x-2/16=1/8 | | -2(y-12)-y=3 | | 7x+x+5=4x+5x | | x-5/9=-19/30 | | v(x)=x(x+10)(30-2x) | | -0.5(4x+6)=-13 |