If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x + 15 = x + 21 Reorder the terms: 15 + 2x = x + 21 Reorder the terms: 15 + 2x = 21 + x Solving 15 + 2x = 21 + 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. 15 + 2x + -1x = 21 + x + -1x Combine like terms: 2x + -1x = 1x 15 + 1x = 21 + x + -1x Combine like terms: x + -1x = 0 15 + 1x = 21 + 0 15 + 1x = 21 Add '-15' to each side of the equation. 15 + -15 + 1x = 21 + -15 Combine like terms: 15 + -15 = 0 0 + 1x = 21 + -15 1x = 21 + -15 Combine like terms: 21 + -15 = 6 1x = 6 Divide each side by '1'. x = 6 Simplifying x = 6
| log(x+9)+log(x+12)=1 | | 12-(2m+7)=4+4m-17 | | 3(w-1)+6=3-5w | | x+(x+2)=74 | | 4x-30=2(3x-5) | | 4u-1=2(4-u)-3 | | 7c+c+8c+2c=16 | | 0.012x^2-0.583x+35.727=50 | | 6n-6+2n+4=9+4n+1 | | -9/25÷(-11/45) | | d=3t+2 | | 5a-3-3a=2a+3+6a | | 6-9x-3=-47+3x-10 | | -0.055(200)+0.08x=0.05(200+x) | | d=2t+3 | | 75+25h=40 | | ln(x^4)=0 | | 3m+2=28 | | 6x+28=9x+19 | | 19=3k-8 | | 5(x+3)=x+31 | | y=2x-8/3 | | -5x-24=2(x+2) | | 28-9g=4 | | 2(4x-5)+3=49 | | 8.5x=1 | | 4(2x-3)=-2x+48 | | 10b+17=23 | | 2c(c+1)=c^2+3 | | 34=2(2x-5) | | 7m-2(m-9)=39 | | 64=7c+6 |