If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = 0.5(4x + 6) Reorder the terms: 21 = 0.5(6 + 4x) 21 = (6 * 0.5 + 4x * 0.5) 21 = (3 + 2x) Solving 21 = 3 + 2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. 21 + -2x = 3 + 2x + -2x Combine like terms: 2x + -2x = 0 21 + -2x = 3 + 0 21 + -2x = 3 Add '-21' to each side of the equation. 21 + -21 + -2x = 3 + -21 Combine like terms: 21 + -21 = 0 0 + -2x = 3 + -21 -2x = 3 + -21 Combine like terms: 3 + -21 = -18 -2x = -18 Divide each side by '-2'. x = 9 Simplifying x = 9
| 2x-2=3x+4-4x | | 6x+5-4x=27 | | 6x^2-90x=0 | | 4x-1=3(x+1)+x | | 21=.5 | | -2(2x+4)=-40 | | -2x-2(3x-7)=6 | | x+2x-6=180 | | 4(2a+b)+b= | | 5a+4b-2a+3b= | | 4x=12x-12 | | 3m+1=-m+5 | | -23=ep+5+p | | 2(3x+9)=48 | | -4x^2-49=0 | | 5x^2+75x=0 | | S^2-3S=10 | | 2xy+3y-13xy+4x-17y= | | 3(a+18)=45 | | 15s^3+66s^2-45s= | | x=-2y-6 | | 4-81x^2=0 | | x+x=180 | | 7x+7=4x+25 | | 7a=4a-36 | | 3a(a^2+5)-11=a(3a^2+4) | | 30-6= | | 3a+18=63 | | 4y-15y+35=79 | | x+x+20=180 | | 625=x^2 | | x+x-10=180 |