If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x + -9(3x + -12) = 78 Reorder the terms: 12x + -9(-12 + 3x) = 78 12x + (-12 * -9 + 3x * -9) = 78 12x + (108 + -27x) = 78 Reorder the terms: 108 + 12x + -27x = 78 Combine like terms: 12x + -27x = -15x 108 + -15x = 78 Solving 108 + -15x = 78 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-108' to each side of the equation. 108 + -108 + -15x = 78 + -108 Combine like terms: 108 + -108 = 0 0 + -15x = 78 + -108 -15x = 78 + -108 Combine like terms: 78 + -108 = -30 -15x = -30 Divide each side by '-15'. x = 2 Simplifying x = 2
| 2z/7-7=6 | | x-1/4=0 | | tan(x)=100/8 | | 19+3r=7 | | h(t)=16t^2+140 | | 6x+7=4x+22 | | x^2+7x-152=0 | | 2x+7=4x+22 | | 4s+-6=2s | | z^4=8 | | 12=9k | | 14-2/3=8 | | 3z(3z+16)=36 | | 27+(-27)=z | | 5x-3=-2x-2 | | -X+18=3x | | 21x-2=1 | | x-8/8=4 | | -23+54=x+(-23) | | 4g-24=12 | | 6x^2+5=12x | | 3(x-6)=27-2x | | 4s-6=2s | | 3x+2a+a=180 | | 15+(-8+x)=(15+(-8))+(-7) | | 16-49x^2=4 | | 3x+21=5x | | 15x-10-6x+24=0 | | z^2-(-3z^1/2)-1=0 | | 2(6m+8)=4(2m+8) | | z^2-(-3z^1/2)-1 | | 3/6×100= |