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 = 7(x + 3) Reorder the terms: -1 + 7x = 7(x + 3) Reorder the terms: -1 + 7x = 7(3 + x) -1 + 7x = (3 * 7 + x * 7) -1 + 7x = (21 + 7x) Add '-7x' to each side of the equation. -1 + 7x + -7x = 21 + 7x + -7x Combine like terms: 7x + -7x = 0 -1 + 0 = 21 + 7x + -7x -1 = 21 + 7x + -7x Combine like terms: 7x + -7x = 0 -1 = 21 + 0 -1 = 21 Solving -1 = 21 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.
| 30x-30=27 | | 98x^4+84x^3+10x^2= | | 6x^2-17x+1=1+4x | | 1-2x=x+3 | | 14x+2x(4x-5)-x(8x+1)= | | 63x^2-4x-4=0 | | 18+7y=17 | | -6(x+3)=2(x+12) | | 3-8(3+5x)=59 | | 7[4-(5+2x)]-2x=-9+2(1-8x) | | 3-8X(3+5x)=59 | | 0.4x+0.2(50)=0.3(x+40) | | -5m+34-5(m-1)=9m-(6m-8)-7m+7 | | x-3/12-2-3x/3=2x-3/6-x+5/2 | | 2x+2(x-5)=4x-10 | | 5x+4=3x+10verify | | 1.5(4-1x)=1.3(2-1x) | | y=-2X^2+8x-3 | | (9x^2)-30x+25=0 | | (4x^2)-(52x)+169=0 | | 4r^2-52r+169=0 | | (3x-4)(x+3)=-14 | | (3x-4)(t+3)=-14 | | -4(-5v-x)-5(-2x-v)= | | 4x+1+3x+6=45 | | 0.5x+2+x-10=45 | | (2z-9)(2+z)=0 | | 2x-20+x+8=45 | | 2x-20-x+8=90 | | 0.5x+2=45 | | 0.5x+2=60 | | 0.5x+2=90 |