If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x + (x + 4) = 221 Reorder the terms: x + (4 + x) = 221 Remove parenthesis around (4 + x) x + 4 + x = 221 Reorder the terms: 4 + x + x = 221 Combine like terms: x + x = 2x 4 + 2x = 221 Solving 4 + 2x = 221 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 2x = 221 + -4 Combine like terms: 4 + -4 = 0 0 + 2x = 221 + -4 2x = 221 + -4 Combine like terms: 221 + -4 = 217 2x = 217 Divide each side by '2'. x = 108.5 Simplifying x = 108.5
| -9x^2+30x+25=0 | | -7x^2+8+10x^2-12-5x= | | 3x+2y=1000 | | (2b+1)-b=4 | | n+(-3)=12 | | 4t=4 | | 16z^2+30z-54=0 | | 183d+3.5-20d=19.7 | | 5x+12-180= | | 30x+25=-9x | | c^2-21=43 | | -7=-11+5 | | -2y-3y=-18 | | -4p+3=2+p | | -2g+-30=8 | | 6f=30 | | 2x^2-9x-4+7x= | | 760=8n | | 3.2p+8-2.4p+5.6=2.6+11-2-4 | | 7(q+2)=-77 | | (x+20)+(12x-2)=70 | | -4(6m+9)= | | 3k+-17=22 | | 2(2)-1=y+4 | | x^4+24=11x^2 | | 9x^2+4-14x-8x^2-15x= | | -17+158= | | -7-3x=8-4x | | -15+158= | | 6s=12 | | 39-15=4(x-4) | | 1.2(j+3.5)=4.8 |