If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x + 7 = 2x + 3(x + 9) + -20 Reorder the terms: 7 + 5x = 2x + 3(x + 9) + -20 Reorder the terms: 7 + 5x = 2x + 3(9 + x) + -20 7 + 5x = 2x + (9 * 3 + x * 3) + -20 7 + 5x = 2x + (27 + 3x) + -20 Reorder the terms: 7 + 5x = 27 + -20 + 2x + 3x Combine like terms: 27 + -20 = 7 7 + 5x = 7 + 2x + 3x Combine like terms: 2x + 3x = 5x 7 + 5x = 7 + 5x Add '-7' to each side of the equation. 7 + -7 + 5x = 7 + -7 + 5x Combine like terms: 7 + -7 = 0 0 + 5x = 7 + -7 + 5x 5x = 7 + -7 + 5x Combine like terms: 7 + -7 = 0 5x = 0 + 5x 5x = 5x Add '-5x' to each side of the equation. 5x + -5x = 5x + -5x Combine like terms: 5x + -5x = 0 0 = 5x + -5x Combine like terms: 5x + -5x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| 5(x+0.2-3x)=6 | | -3-12=12 | | 10b+6=4b+42 | | 2x-5=77-6x | | x^2-2x-5=x^2-x | | 164-4x=41x+19 | | 13x+23=5x+231 | | 7x+8y=360 | | x^2+4x+4+3=0 | | 45-3x=24x+15 | | 4x+4-3x=12 | | f(n)=n(n-1)+2 | | -47-5x=7-8x | | 189-5x=40x+19 | | 4x^2-27x+18=-4x+3 | | 2x-3+x=1 | | 8x-20=30 | | -10=5(2x-7)-15x | | 3x-9x+21=-45 | | 2x+2=8y | | 129.5=7g | | 2x*7-3=y | | 3m=450 | | 2x-1=x-89 | | 84=7c | | -6a+15=2a-9 | | 225-3x=42x+20 | | y=(x+10)(x+10) | | y=x^2+20x+100 | | 7t-6=0 | | 2w^2-5w-12.5=0 | | 26=n/6.4+4.3 |