If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7(x + -4) = 31 + -7x Reorder the terms: -7(-4 + x) = 31 + -7x (-4 * -7 + x * -7) = 31 + -7x (28 + -7x) = 31 + -7x Add '7x' to each side of the equation. 28 + -7x + 7x = 31 + -7x + 7x Combine like terms: -7x + 7x = 0 28 + 0 = 31 + -7x + 7x 28 = 31 + -7x + 7x Combine like terms: -7x + 7x = 0 28 = 31 + 0 28 = 31 Solving 28 = 31 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.
| 17=-3x+32 | | 5x-x-4=x+8 | | -6(8a-4)=24-8a | | 1.2x^2-100x-1.1=0 | | -3m=13-5n | | (8v-3)(v+6)=0 | | 3m-6m-15= | | 8+3x=-2+8x | | 5a-(8-a)=a-10 | | 8=4(-6x+8) | | -2(4n-8)-4(1-5n)=0 | | X+20+2x+18=14 | | -y^4-32y^2+144=0 | | -2-(-1)+2-1= | | -5(1-4p)+4(8p-8)=8p+7p | | -4b+9-7=22 | | 6=6+2n | | 0.15x+40=0.25x+30 | | -12.9b-13.4b+17.36=-18.44-8.4b | | 7(-5m+20)=-20m-20-20 | | 3x=6+8 | | 2(x+x)=4 | | -8=-(-4+4n) | | 2x-3x=-27 | | -1(2.1x-4x)= | | 8-5x=5(1-x)+3 | | 4x-151+10x=45 | | (2x+12)=(-4+8) | | -(m+4n-8)= | | 6(k+1)=2c+7 | | 2x+6=x^2+x+4 | | 26=-(-6n-8)+6(7-5n) |