If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -9 = 7(x + -1) + -2 Reorder the terms: -9 + 7x = 7(x + -1) + -2 Reorder the terms: -9 + 7x = 7(-1 + x) + -2 -9 + 7x = (-1 * 7 + x * 7) + -2 -9 + 7x = (-7 + 7x) + -2 Reorder the terms: -9 + 7x = -7 + -2 + 7x Combine like terms: -7 + -2 = -9 -9 + 7x = -9 + 7x Add '9' to each side of the equation. -9 + 9 + 7x = -9 + 9 + 7x Combine like terms: -9 + 9 = 0 0 + 7x = -9 + 9 + 7x 7x = -9 + 9 + 7x Combine like terms: -9 + 9 = 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.
| 20/14=90/t | | y=26-4*2 | | T^2=4t+6 | | y=26-42 | | y-12=2x^2+8x+8 | | 19b-(-29)=352 | | 2x+14=5+2x+(x+3) | | x*2+14=5+2x+(x+3) | | 3+5u=-32 | | 11+r=9x-4 | | x+21=5+2x+(x+3) | | 6x^2-12x-33=3 | | -12=2v-4 | | 9(k+4)=81 | | x*7=5+2x+(x+3) | | 2/5(10x-10y)-3/4(12x-24y)= | | 6*7=5+2x+(x+3) | | 72=2(t-26) | | 6x-10=2x+5+3(x-5) | | 4X-y=-27 | | 100x^2+2100x-10000=0 | | 9x^2-18n-16=0 | | -9z-9=2z-10 | | x-12y=15 | | 2x+400+x+200+x=3320 | | 741^1*25.3^1/27^1=400^2*X/-14.3^2 | | (4^5*6^2)/2^2 | | 2x-14=6-3 | | (2x-10)(x+6)= | | 6x-5=5x-7 | | b^2+b-3=-3 | | 8v-2=2v-9 |