If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x * 2 + -15x + 21 = 0 Reorder the terms for easier multiplication: 4 * 2x + -15x + 21 = 0 Multiply 4 * 2 8x + -15x + 21 = 0 Reorder the terms: 21 + 8x + -15x = 0 Combine like terms: 8x + -15x = -7x 21 + -7x = 0 Solving 21 + -7x = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + -7x = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -7x = 0 + -21 -7x = 0 + -21 Combine like terms: 0 + -21 = -21 -7x = -21 Divide each side by '-7'. x = 3 Simplifying x = 3
| 321324+4444444+55555x*555x-555x=x | | f(-2)=-2x^3+4 | | 24+63= | | =19(x-3)(x^2-2x+5) | | 4n+7=7 | | (5/12)^2 | | 22/7 | | x/12=5/11 | | (5/12)2 | | z/9=5 | | 16.23*12.9+17.32-x= | | (1/32)^(3/5) | | =2-2p(2p+4q) | | 37/50 | | x^2-4x+4x=36 | | 2x+3y=435 | | D(x)=x-4 | | X+2y=250 | | 8x-6=(x-4)x(x) | | cotx=1.6 | | 2.5*4.8/x-30 | | =-4b(b^2+4)+(a^3-b) | | 3m+2=5xform | | y/4=13=6 | | -(-13)= | | 4(3)-1=11 | | 1=-39.671192+443.432625675216x | | Y-17/23=13/23 | | 6x^3-9x^2+2x-3=0 | | 3X(X-9)=X(3X+8)+19 | | 13/60=x/100 | | (-2a/b^4)^3 |