If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2(x + 9) = 2x + 9 Reorder the terms: 2(9 + x) = 2x + 9 (9 * 2 + x * 2) = 2x + 9 (18 + 2x) = 2x + 9 Reorder the terms: 18 + 2x = 9 + 2x Add '-2x' to each side of the equation. 18 + 2x + -2x = 9 + 2x + -2x Combine like terms: 2x + -2x = 0 18 + 0 = 9 + 2x + -2x 18 = 9 + 2x + -2x Combine like terms: 2x + -2x = 0 18 = 9 + 0 18 = 9 Solving 18 = 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.
| -6x-2y=5 | | 4x+12=2x-8x+48 | | 9b-9=9 | | 8-13k=52 | | r^2-18r+56=0-4 | | x-39+3x=33 | | m+5=2m-1 | | 5(-2n+1)+3n=-23 | | 5(1+-2n)+3n=-23 | | 4x-3*5x-3=5x+5-8x-32 | | c^2=b^2+a^2 | | 3.7x-50=2.1x+6 | | 2x+4(4x+5)=-70 | | 4y+2y-1=15 | | m=1+-2n | | X^2-2x=35+2x | | -0.02x=-1.4 | | 2(-4+x)=22 | | -33=-7x+3x+3 | | -10x-13y=-45 | | 25y^2-x^2=0 | | -6(-4x+5)-6x=6(x-6)-2 | | X^3+3x-4=50 | | 0=20(x^2+12x-20) | | y-5.7=1 | | x^8=90000000 | | 5y^3-6y+1=0 | | 15-5x=21 | | 5[3(6-y)-4(8+3y)]-132=-6[5(6+3y)-3] | | log(x)+log(9)=1 | | x^2+6=-8x+12 | | x^3-9x^2+20x-5=0 |