If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + -1(9x + -7) = 20 + -5x Reorder the terms: 4x + -1(-7 + 9x) = 20 + -5x 4x + (-7 * -1 + 9x * -1) = 20 + -5x 4x + (7 + -9x) = 20 + -5x Reorder the terms: 7 + 4x + -9x = 20 + -5x Combine like terms: 4x + -9x = -5x 7 + -5x = 20 + -5x Add '5x' to each side of the equation. 7 + -5x + 5x = 20 + -5x + 5x Combine like terms: -5x + 5x = 0 7 + 0 = 20 + -5x + 5x 7 = 20 + -5x + 5x Combine like terms: -5x + 5x = 0 7 = 20 + 0 7 = 20 Solving 7 = 20 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.
| 1.1q-4.3-3.9q=-3.8q-5.4 | | 3x+28=-5 | | -12+y=-57 | | -39+x=6 | | 42-5x=2x | | 2ak+bn=3c | | 18(x-2)=6(3x-2)-24 | | 3(2z-1)-3(5-5z)=6 | | 1.8q-4.7-5.2q=-4.4q-1.3 | | 3x-4y+9=3(10)-4(5)+9 | | (9a+2)(7)=77 | | 1.1q-4.3-3.9q=3.8q-5.4 | | 6x-4+2x=-(x-5) | | 2(x+3)=5(x-7)+8 | | x^2-4x+6-3=0 | | x^2-4x+6-4=0 | | x^2-4x+6-2=0 | | 6y+2=-7y+3 | | 8x^2=64x | | 2x+3-2x-2=62 | | -5y+2=-6y+1 | | 6a^2-4a= | | x^2-4x+6=0.8 | | 9x-(2x-1)=2 | | x^2-4x+6=0.25 | | 5(x-2)=-60 | | 3y-2+y=33+2y-3y | | 2x+6=6x+24 | | 20(m+9)= | | 21x^2-56x+28=0 | | -8x^2+26x-15=0 | | 10x^2+x-21=0 |