If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x + 21 = 4x + 15 Reorder the terms: 21 + 5x = 4x + 15 Reorder the terms: 21 + 5x = 15 + 4x Solving 21 + 5x = 15 + 4x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4x' to each side of the equation. 21 + 5x + -4x = 15 + 4x + -4x Combine like terms: 5x + -4x = 1x 21 + 1x = 15 + 4x + -4x Combine like terms: 4x + -4x = 0 21 + 1x = 15 + 0 21 + 1x = 15 Add '-21' to each side of the equation. 21 + -21 + 1x = 15 + -21 Combine like terms: 21 + -21 = 0 0 + 1x = 15 + -21 1x = 15 + -21 Combine like terms: 15 + -21 = -6 1x = -6 Divide each side by '1'. x = -6 Simplifying x = -6
| 4.3q-1.7-5.4q=-2.1q-1.1 | | -x+9+15=30-12 | | 4442/x=2221 | | 5x+3x+4=54-2 | | 9d-3=5d+9 | | 6(-3)-4=x+12 | | -7+5=3x+65 | | 1/8x+1/9x=1/72-1/x | | 5x+8x+4=0 | | 5(c+4)=40 | | -5x+4=4x-23 | | x/3=-5/6 | | -5x+12x=9 | | 4x+4+5x-22=180 | | 7b+4=-10 | | 67x-3x+58=102 | | 5s-14=-13+4s | | (3/5)x=12 | | 8x-13+101=22x+18 | | 4z-6=6+z | | (3/5)a=12 | | 3a-5=-9-a | | 9/5r-2=4/5r | | 3x+16=4x+6 | | 6a+24ab=0 | | 2+ex=6 | | 4x=61 | | x^4=4*x^2 | | 12=-7+x | | 13b-13=12b+9 | | 15-8x=-3x | | 86-6x=12x+24 |