If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + 1 + -8x = -1(x + 7) Reorder the terms: 1 + 7x + -8x = -1(x + 7) Combine like terms: 7x + -8x = -1x 1 + -1x = -1(x + 7) Reorder the terms: 1 + -1x = -1(7 + x) 1 + -1x = (7 * -1 + x * -1) 1 + -1x = (-7 + -1x) Add 'x' to each side of the equation. 1 + -1x + x = -7 + -1x + x Combine like terms: -1x + x = 0 1 + 0 = -7 + -1x + x 1 = -7 + -1x + x Combine like terms: -1x + x = 0 1 = -7 + 0 1 = -7 Solving 1 = -7 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.
| 13+5=1218 | | (x-1)(x-1)(x-1)=-3x^2+3x+7 | | 4(x+3)=9x+5-5x+7 | | x^3-x-8=0 | | 1N=9.8kg | | 4x+3x-x^2=12 | | X+5=4-2x | | 30x+55y=3300 | | 4x^4+12x^3+5x^2-6x-15=0 | | Sinx=0.174 | | 100x+100y=7000 | | 3(a-1)=5 | | -x-0=4 | | 2+4u=26 | | x^2-3ax+5x-5=0 | | f(x)=x^3-4x^2+5-17 | | -0.1x+ln(x+2)+0.5=0 | | x-ln(x^2-8)=0 | | f(x)=x^4*cosx | | x^2-3ax+5x=5 | | x^4-8x^3+3x^2-8x+4=0 | | x+6(2.28)=-15 | | (2x^2+7x+6)3x^5=0 | | -60-25y=-3 | | x+6y=-15 | | (3x+1)*(x-1)=15 | | 4x+18=2(4x+3)+4 | | -5x+7=-3x | | 11+3x-4-2x=7x-19-5+26 | | 6s-36=96 | | 14x-5+5x=8+7 | | 13x-13x= |