If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x + -7 = 21x + -7 Reorder the terms: -7 + 21x = 21x + -7 Reorder the terms: -7 + 21x = -7 + 21x Add '7' to each side of the equation. -7 + 7 + 21x = -7 + 7 + 21x Combine like terms: -7 + 7 = 0 0 + 21x = -7 + 7 + 21x 21x = -7 + 7 + 21x Combine like terms: -7 + 7 = 0 21x = 0 + 21x 21x = 21x Add '-21x' to each side of the equation. 21x + -21x = 21x + -21x Combine like terms: 21x + -21x = 0 0 = 21x + -21x Combine like terms: 21x + -21x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| 24x^3+20x^2y-18xy^2-15y^3=0 | | 3*x+8=44 | | 19x+11=19x-11 | | Y=13x+5 | | 1/3x3.14x12x12x57 | | x-(-40)=101 | | 18x-1/5x-1=4 | | 1/3x3.14x12x12x12x57 | | 34x+2=6 | | d^2-2y-24=0 | | 3.8-0.8x=0 | | 5y+16=10y-29 | | 7(x+4)=7(x+5) | | 18x-1/5x-1 | | 4+7w=60 | | 4(2a-3)-(7a+4)=2 | | 6x+21=45 | | 5y=9x-6 | | -4j-(-5)/-7 | | 8(x+6)y^2+36(x+6)y-72(x+6)=0 | | 2x-27=7x+3 | | 5x+14=95-45 | | 7y-5=108 | | (5x-3)(x^3-5x+2)= | | -32x^2y^4+12xy^4+20y^4=0 | | 2x-1=127 | | 6x-17=-26+5x | | -10/5t-5=70 | | 2y-3x=-4 | | a+(a-4)=(a+5)+(a+1) | | 2(x+3y)+x+y= | | 7y+3=90 |