If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = x + -4 + 2x + 10 Reorder the terms: 21 = -4 + 10 + x + 2x Combine like terms: -4 + 10 = 6 21 = 6 + x + 2x Combine like terms: x + 2x = 3x 21 = 6 + 3x Solving 21 = 6 + 3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. 21 + -3x = 6 + 3x + -3x Combine like terms: 3x + -3x = 0 21 + -3x = 6 + 0 21 + -3x = 6 Add '-21' to each side of the equation. 21 + -21 + -3x = 6 + -21 Combine like terms: 21 + -21 = 0 0 + -3x = 6 + -21 -3x = 6 + -21 Combine like terms: 6 + -21 = -15 -3x = -15 Divide each side by '-3'. x = 5 Simplifying x = 5
| -3(r-8)=-59 | | (7/49-x^2)/(5x/7-x) | | -1-5b^3=-306 | | 72=-9d+9 | | 15x-45=30x+45 | | 4x^2+10=94 | | -202=48k-40+6k | | (x/7)-3=-6 | | 3a(4b-b)+(a-2b)= | | A^2-10=-9 | | (4x)1/2=16 | | 2n-4=5n-12 | | -12=-9+v | | 10p+9-11=-2(2p-2) | | .45x+.95(10-x)=5 | | -8+32a=-136 | | 3a(4b-b)+(a-26)= | | 4=4m+2 | | 0=3(4n-1) | | 8(k+3)=24+8k | | 1.8+3.25= | | X^2+4=102 | | 2-1/2x=6 | | 4-3x+2=1x-4+3 | | 15p+6=126 | | 7y-6=3y+26 | | n^2-10=68 | | x/y=56 | | x-2(3x+2)=9-5x | | 8-3/4n=14 | | -4n^2=-388 | | x/y=3/4 |