If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x + -9 = 2x + 21 Reorder the terms: -9 + 7x = 2x + 21 Reorder the terms: -9 + 7x = 21 + 2x Solving -9 + 7x = 21 + 2x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x' to each side of the equation. -9 + 7x + -2x = 21 + 2x + -2x Combine like terms: 7x + -2x = 5x -9 + 5x = 21 + 2x + -2x Combine like terms: 2x + -2x = 0 -9 + 5x = 21 + 0 -9 + 5x = 21 Add '9' to each side of the equation. -9 + 9 + 5x = 21 + 9 Combine like terms: -9 + 9 = 0 0 + 5x = 21 + 9 5x = 21 + 9 Combine like terms: 21 + 9 = 30 5x = 30 Divide each side by '5'. x = 6 Simplifying x = 6
| 3x-9y-8x+7y= | | x+2= | | x^2+2x=19 | | 6(5z-1)-4(z+6)=3(z+1) | | X^2-10+16=0 | | 4(x+2)-6=2x-7 | | 2x-3=5x+12 | | -3x-9=-2x-7 | | 3(5r+5)-4(r-3)= | | 260+40x= | | 4a+7b= | | 2x-3=3x-6 | | 100-8+677543-3= | | 4x^2-15x+9=-8x+6 | | 3(2x+5)+4(3x+2)=104 | | x^2-12x+6=0 | | 4(-1+2)-6=2x-7 | | 3x+5=-4x-9 | | 27x^2-12=0 | | 2x+54=8x-6 | | 2x+7=4x-15 | | (5x+7)(4x-1)=0 | | 4x=12(x-40) | | 3x^2+1=x^2-1 | | 38-(2x+7)=2(x+3)+x | | 3x+.5=2x+.62 | | 3x^3+6x^2-9x=0 | | -9a-10=18-4a | | 7-4(x+5)-7=7+2(4-2x)-16 | | x-90+72+x=x | | 9-4(x+3)-5=9 | | 5x^4+41x^2-36=0 |