If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + 21 + 4 = 25 + 7x Reorder the terms: 21 + 4 + 7x = 25 + 7x Combine like terms: 21 + 4 = 25 25 + 7x = 25 + 7x Add '-25' to each side of the equation. 25 + -25 + 7x = 25 + -25 + 7x Combine like terms: 25 + -25 = 0 0 + 7x = 25 + -25 + 7x 7x = 25 + -25 + 7x Combine like terms: 25 + -25 = 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.
| 4x=503 | | f/5-13=4 | | 200=10x^2+5 | | 10x+10=9x+7 | | 5n-4=10-3y | | 45x^7-5x=0 | | (x+1)(x+4)=84 | | 1.2+.2*x=.8 | | 7.5m=-45 | | Y=3x-2000 | | (x+1)(x+4)(1)=84 | | 4x+-24=4+82 | | (x^2-x-2)*(x^2+x-2)=0 | | X^2+3x-27=1 | | X-42=43 | | 8x+6+6x-6=10 | | 2/3t-1/6t=t-7/2 | | 9c(1c-11)+10(5c-3)=3c(1c+5)+1c(6c-3)-30 | | 4(x+2y)+3(x+y)= | | 2x(3x+4)=8 | | 25x=3000+15X | | xln(9.1)=-xln(0.2) | | y-2=-3(-4+4) | | 4(16)=t | | y-2=-3(-3+4) | | 5x-3/5=5/4 | | -3.6k-1.7=27.87 | | y-2=-3(-2+4) | | 8-(3x-27)=8 | | y-2=-3(-1+4) | | (2x^5)(4w^6x^4)(5w)= | | 12x^2+kx+14=0 |