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 + 1) = 7x + 7 Reorder the terms: 7(1 + x) = 7x + 7 (1 * 7 + x * 7) = 7x + 7 (7 + 7x) = 7x + 7 Reorder the terms: 7 + 7x = 7 + 7x Add '-7' to each side of the equation. 7 + -7 + 7x = 7 + -7 + 7x Combine like terms: 7 + -7 = 0 0 + 7x = 7 + -7 + 7x 7x = 7 + -7 + 7x Combine like terms: 7 + -7 = 0 7x = 0 + 7x 7x = 7x Add '-7x' to each side of the equation. 7x + -7x = 7x + -7x Combine like terms: 7x + -7x = 0 0 = 7x + -7x Combine like terms: 7x + -7x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| 5=3+u | | 12+8x+16=68 | | 120x+.2x^2=12000 | | 3a+2=a-2 | | 3x-20=3x-20 | | 4(x-3)=-8(x+2)+20 | | 0=16-6x+x^2 | | 4n-10= | | 3x+3=212 | | 10-4n= | | 0.50x+0.65(90)=0.25(148) | | 5x-21=3x-15 | | 2x-2+3=21 | | 2x+(2)40+(2)25+(2)96=360 | | -3x-9=7x+11 | | -7x-5=-4x-2 | | 10-(4+n)= | | -9x+36=54 | | -3x-9=7x | | -9x+28=54 | | Y=2x+x-6 | | 2n+5n=21 | | 3x+2-2x=30 | | 2x+7=-4x-17 | | 31x=500 | | 3/4--3/6 | | a(a-7)+9(a-7)= | | 9w+23=2w+30 | | 3x-89=10 | | 4cos^3x-3cos-1=0 | | -4x-6=-5x+7 | | 2=6w |