If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x + -21 = (2x) * 2 Reorder the terms: -21 + 10x = (2x) * 2 Remove parenthesis around (2x) -21 + 10x = 2x * 2 Reorder the terms for easier multiplication: -21 + 10x = 2 * 2x Multiply 2 * 2 -21 + 10x = 4x Solving -21 + 10x = 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 + 10x + -4x = 4x + -4x Combine like terms: 10x + -4x = 6x -21 + 6x = 4x + -4x Combine like terms: 4x + -4x = 0 -21 + 6x = 0 Add '21' to each side of the equation. -21 + 21 + 6x = 0 + 21 Combine like terms: -21 + 21 = 0 0 + 6x = 0 + 21 6x = 0 + 21 Combine like terms: 0 + 21 = 21 6x = 21 Divide each side by '6'. x = 3.5 Simplifying x = 3.5
| 10=-5x-10 | | 10y+3y^2=30 | | (12-r)+(5-r)=13 | | 7x+9(2x-4)=12 | | 15x+21x=180 | | 2(2x)=x+9 | | 2z=9 | | 13x-1-12x-1=-3 | | 889=3x+2y | | 2(x+9)=2x | | 2x+19=2x | | 4m+28=28 | | x^2-15x+45=10495 | | 15=1x | | 26f-10f=10f-4 | | 2117=7x+6y | | x+171=4x | | 4x-7x-3-4=-16 | | 500=2.50v-500 | | 3x-5x+4=-2 | | 0.2m^2+0.6m+0.2=0 | | x+2x+3x+5=-13 | | -21+x=x+28 | | 6x+x-3-7=-24 | | 2x(3)=5x+.25 | | p^3*p^5= | | 3x-4+2x+1=47 | | t^2+2=6t | | (2x+a)(3x^2+b)=0 | | 5x+6=10x+8 | | -6(2t+7)=-90 | | t^3+2=6t |