If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + -2x = 3(-8x + 7) Reorder the terms: 21 + -2x = 3(7 + -8x) 21 + -2x = (7 * 3 + -8x * 3) 21 + -2x = (21 + -24x) Add '-21' to each side of the equation. 21 + -21 + -2x = 21 + -21 + -24x Combine like terms: 21 + -21 = 0 0 + -2x = 21 + -21 + -24x -2x = 21 + -21 + -24x Combine like terms: 21 + -21 = 0 -2x = 0 + -24x -2x = -24x Solving -2x = -24x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '24x' to each side of the equation. -2x + 24x = -24x + 24x Combine like terms: -2x + 24x = 22x 22x = -24x + 24x Combine like terms: -24x + 24x = 0 22x = 0 Divide each side by '22'. x = 0 Simplifying x = 0
| -5x+42=96 | | (X)=2x^3+13x^2+17x-15 | | 90=-45z | | -2a+9d-5a-6d=0 | | 2.5x^2-4.75x+2.0=0 | | 6x+1+5=10 | | G+5=38 | | 4n-6=10.4 | | 3/4(x+8)=9 | | 16n-40=18n-6 | | 9(4x+1)=2x-9x | | 4a^2-3a=0 | | 9(x-2)/12=3(x+4)/10 | | 7m+2n=10 | | =x+6 | | 21v^2=24v | | 4(3n+7)+5=33 | | 7+5x-9=-6 | | -4(9x)=252 | | (X)=x^3+x^2-17x+15 | | 2s=5x+y | | -3z-7=26 | | 8y+3(y-8)=4(y+1)-2 | | 1/3+4y/6=2/3 | | 7(2a+3)+5=4(5a-3)-4 | | x=0.5(x+2)+5 | | 4=5-2x | | P(X)=2x^3+13x^2+17x-15 | | 6x^2+12x+21=0 | | 4*m=24 | | n+3+6n=17 | | 3x-5=11+7 |