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) = (x + 84) Remove parenthesis around (21 + 2x) 21 + 2x = (x + 84) Reorder the terms: 21 + 2x = (84 + x) Remove parenthesis around (84 + x) 21 + 2x = 84 + x Solving 21 + 2x = 84 + x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1x' to each side of the equation. 21 + 2x + -1x = 84 + x + -1x Combine like terms: 2x + -1x = 1x 21 + 1x = 84 + x + -1x Combine like terms: x + -1x = 0 21 + 1x = 84 + 0 21 + 1x = 84 Add '-21' to each side of the equation. 21 + -21 + 1x = 84 + -21 Combine like terms: 21 + -21 = 0 0 + 1x = 84 + -21 1x = 84 + -21 Combine like terms: 84 + -21 = 63 1x = 63 Divide each side by '1'. x = 63 Simplifying x = 63
| y=3(-3.2)-1 | | 2v+71=4v-31 | | 3.00+(1.50*2)*v=42.00 | | -5.9-1.2=0.8x-1.9 | | -5m+-16=19 | | 3x+2(4+2x)=22 | | x^2+-4x+-1y=0 | | 4(5y-9)-24y+70=4(1-16y) | | 7/mn-2/m | | m^2-20m+61=10 | | 2(3x?8)=8(2x+1) | | -7x-4+4x=-7 | | 3.00+1.50xv=42.00 | | (x^2+-4x)-y=0 | | 2a+y=x | | 10+5x=17.5 | | 2/3n-4=10 | | 2x+7=v | | 12/5=48/x | | 2.47x+22.33=44.46 | | 10-2(3-x)=-18 | | -7=X-4-8 | | 8p-16=40 | | 3x+7x-45=59 | | 6+3x=5x+5 | | 6r^2+5r-56=0 | | 41.98+0.04m=100 | | 1+10x=6x-9 | | 15700+15700x=24322 | | x-2(3x-1)-1=17 | | x+y+5z=-2 | | -11/3(1/4x)=2 |