If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(4x + 5) = 12x + -18 + 7 Reorder the terms: 3(5 + 4x) = 12x + -18 + 7 (5 * 3 + 4x * 3) = 12x + -18 + 7 (15 + 12x) = 12x + -18 + 7 Reorder the terms: 15 + 12x = -18 + 7 + 12x Combine like terms: -18 + 7 = -11 15 + 12x = -11 + 12x Add '-12x' to each side of the equation. 15 + 12x + -12x = -11 + 12x + -12x Combine like terms: 12x + -12x = 0 15 + 0 = -11 + 12x + -12x 15 = -11 + 12x + -12x Combine like terms: 12x + -12x = 0 15 = -11 + 0 15 = -11 Solving 15 = -11 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.
| 4r^2+18r=-16 | | log(x+5)=64 | | x+(x+7)=67 | | 7d+d-12=14+5 | | 12m^2=18 | | -9(3b+4)+28b-4=0 | | r-15=-26 | | 23x+37-45x=139 | | y=tane^5x | | -40+5x=5x-8(-2x-5) | | 4x-6y=-42 | | 3(4c-5)=9 | | 18-4q=4 | | .5-3=12 | | -3(5-4c)=3c+21 | | 4b^2+8b+7=.0 | | (-7x^4y)(-10x^6y^2)=70x^10y^3 | | -3x-21x+24=0 | | 3m+n-2m+4n+m=10 | | 8x+5=26x+5 | | x^2-12x=12 | | 4x+28y=-16 | | 8z+13=7z+5 | | 2x-4y=-34 | | 2(a+b)=c | | X+75=117+x | | x=-3x^2-21x+24 | | tan^2x-3tanx+1=0 | | 17=10y-3 | | -15+u=23 | | -5(1-8m)=37-2m | | 23x+5=11x+5 |