If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x2 + 6x + -20) = (x2 + 2x + 50) Reorder the terms: (-20 + 6x + x2) = (x2 + 2x + 50) Remove parenthesis around (-20 + 6x + x2) -20 + 6x + x2 = (x2 + 2x + 50) Reorder the terms: -20 + 6x + x2 = (50 + 2x + x2) Remove parenthesis around (50 + 2x + x2) -20 + 6x + x2 = 50 + 2x + x2 Add '-1x2' to each side of the equation. -20 + 6x + x2 + -1x2 = 50 + 2x + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -20 + 6x + 0 = 50 + 2x + x2 + -1x2 -20 + 6x = 50 + 2x + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -20 + 6x = 50 + 2x + 0 -20 + 6x = 50 + 2x Solving -20 + 6x = 50 + 2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. -20 + 6x + -2x = 50 + 2x + -2x Combine like terms: 6x + -2x = 4x -20 + 4x = 50 + 2x + -2x Combine like terms: 2x + -2x = 0 -20 + 4x = 50 + 0 -20 + 4x = 50 Add '20' to each side of the equation. -20 + 20 + 4x = 50 + 20 Combine like terms: -20 + 20 = 0 0 + 4x = 50 + 20 4x = 50 + 20 Combine like terms: 50 + 20 = 70 4x = 70 Divide each side by '4'. x = 17.5 Simplifying x = 17.5
| -7(t-8)-3(3t+1)=-11 | | (2x-5)=(x+3) | | 4x^2-35x-375=0 | | 2(x-1)-(3x-5)=2(3x-1)-16 | | 15m^2=cm^2 | | X^2=4-4x | | R+t-8r+13t= | | X^2=2-2x | | (7*1.363636364-2)=(-4*1.363636364+13) | | 0.2x+0.5(13-x)=3.2 | | 3(x-y)-2(y-x)= | | (7x-2)=(-4x+13) | | 7x=4(x-8)+3x | | 0.2x+0.5(13-x)=3.8 | | -u^2+8u-16=0 | | 5(a-b)-2(a-b)+8(a-b)= | | (9x+5)=(11x-25) | | 10000*3.12= | | 88=(5+2y)*y | | 3(2b-a)-(2a-b)= | | (X^2+2x+40)=(x^2)-x+190 | | m(x)=x^5-10x^4+25x^3 | | 8(x+y)+3(x+y)= | | 4a+7a=9 | | 4.5x-1.8=3.2x+0.8 | | X^2=3+x | | z+2.6z-5.5=(z-0.3) | | 6(x-y)-3(3x+y)= | | -4.2-6y-4.7-2y=-7y-1.3 | | 4x-12=-48 | | 4(y-7x)-y= | | 5z=18z |