If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x + 7(x + -20) = 8(7 + x) + 5x Reorder the terms: 6x + 7(-20 + x) = 8(7 + x) + 5x 6x + (-20 * 7 + x * 7) = 8(7 + x) + 5x 6x + (-140 + 7x) = 8(7 + x) + 5x Reorder the terms: -140 + 6x + 7x = 8(7 + x) + 5x Combine like terms: 6x + 7x = 13x -140 + 13x = 8(7 + x) + 5x -140 + 13x = (7 * 8 + x * 8) + 5x -140 + 13x = (56 + 8x) + 5x Combine like terms: 8x + 5x = 13x -140 + 13x = 56 + 13x Add '-13x' to each side of the equation. -140 + 13x + -13x = 56 + 13x + -13x Combine like terms: 13x + -13x = 0 -140 + 0 = 56 + 13x + -13x -140 = 56 + 13x + -13x Combine like terms: 13x + -13x = 0 -140 = 56 + 0 -140 = 56 Solving -140 = 56 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| (4.7x+8.6)(3.7x-1.4)= | | 5(2x-8)=100 | | 2(9-y)=12 | | 25=2x-8x+1 | | y+2.65=8.64 | | 10(4+y)=120 | | y=-3-2x+2x^2 | | 2x+8=10x+48 | | -x(x+14)=-x^2-5x | | (4/9)x-(2/3)=0 | | 8+4=2 | | (4/9)x-(2/3) | | x^2+14x=x^2-5x | | 3X+7+9=30 | | (4x+36)=180 | | 5x+11=9x+3 | | (5/x)^3 | | (4x+36)=(96-x) | | 3y+7=4y+2y+6 | | 40+2x=30 | | -16=12z-100 | | 4/2=3/x | | 5y^2-2y-3= | | 2p-5=-5 | | 8=-2c+24 | | 4/2=9/c | | 25-35x=-25 | | 101=14+3d | | 9+3y=4y+2-1 | | 13.7y-10.6=6.2y+19.4 | | (6x+4)(4x^2+2x+9)= | | 13.7y-10.6=6.2y+19 |