If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7x + -9 = -7(x + 6) Reorder the terms: -9 + -7x = -7(x + 6) Reorder the terms: -9 + -7x = -7(6 + x) -9 + -7x = (6 * -7 + x * -7) -9 + -7x = (-42 + -7x) Add '7x' to each side of the equation. -9 + -7x + 7x = -42 + -7x + 7x Combine like terms: -7x + 7x = 0 -9 + 0 = -42 + -7x + 7x -9 = -42 + -7x + 7x Combine like terms: -7x + 7x = 0 -9 = -42 + 0 -9 = -42 Solving -9 = -42 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.
| 19x^2+4y=76 | | 6+5cos(x)=0 | | 5x+y=75 | | (4by/5y^3)(15y/2b) | | 8(y-3)=42 | | 12x-20+4x=4 | | 25/32-(5/8-13/16)= | | x+50+70+3x+80=360 | | 12-(2n+3)-2n=9 | | 16=2/3g | | ((-3xy^2)^(1/3))*((9x^4)^(1/3)) | | -9.3x+5.8=-124.4 | | 3(3x-5(y-2))= | | 2y/4-12/4=-25 | | -9.3+5.8=-124.4 | | -2y=10-4x | | 8x+40+42-6x=0 | | -20+8y=3y | | -6x+5=-6(x+12) | | log(x)=3 | | 10x+30(x-4)=200 | | 5x+4y=73 | | x-3(2-x)=5 | | -3(3x-5)=33 | | Log(5x+2)=3 | | y=-0.5(x^2)-2x+0.7 | | (1/3-1/5)÷7/9= | | -74-(-78)= | | 20-5=x/8 | | (8/3)x=23/18 | | 70=7x+28 | | 50000-4x=0 |