If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4(x + 3) + 9 = 4x + 9 Reorder the terms: 4(3 + x) + 9 = 4x + 9 (3 * 4 + x * 4) + 9 = 4x + 9 (12 + 4x) + 9 = 4x + 9 Reorder the terms: 12 + 9 + 4x = 4x + 9 Combine like terms: 12 + 9 = 21 21 + 4x = 4x + 9 Reorder the terms: 21 + 4x = 9 + 4x Add '-4x' to each side of the equation. 21 + 4x + -4x = 9 + 4x + -4x Combine like terms: 4x + -4x = 0 21 + 0 = 9 + 4x + -4x 21 = 9 + 4x + -4x Combine like terms: 4x + -4x = 0 21 = 9 + 0 21 = 9 Solving 21 = 9 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 21=-5x+2x | | 6h*9h= | | 1/2*8*b=10 | | 0=.0002x^2-.316x+121.9 | | 6x+2(3x+12)=108 | | 0.5n-9=4n+5 | | 8x^5-16x^4-20x^3+12=0 | | 800c=10p+60 | | 1/2(x)+13=9 | | 4n^2+19n+12=0 | | 0.5n-9=4n+14 | | 5(3x+5)-2=4(x-2) | | 36-(-21)= | | 30=6/x | | 3/5-17/20 | | N+(1/n)=5 | | (4-x)(6+x)=40-(x^2-4x-18) | | 12y^2+31y+20= | | (x^2+2x-5)(x+4)= | | 1.1=.6c | | 2r+500=2800 | | X-(2)=-5 | | -9=y-3-6 | | 6x+2(5x+10)=180 | | 5m+2=-181 | | y+6=-5 | | 12x^2+4x-21=0 | | -2(5y-2)-y=-4(y-3) | | 3a+8/2 | | -19+c-3=8 | | 1/2(6x+8)=4+2(3-4x) | | xsquared-2x=35 |