-(-2x)=(-78)

Simple and best practice solution for -(-2x)=(-78) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -(-2x)=(-78) equation: 


Simplifying
-1(-2x) = (-78)

Remove parenthesis around (-2x)
-1 * -2x = (-78)

Multiply -1 * -2
2x = (-78)
2x = -78

Solving
2x = -78

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '2'.
x = -39

Simplifying
x = -39

See similar equations:

| 8.5=-16t^2+8.5t | | 4k+2p=5 | | 10x-13=18x | | X^2+19x+84=0 | | ln(x+1)+ln(x+3)=ln(x+7) | | Y=12x^2 | | -7+5y= | | 4k+2p=3 | | -.5(14x-10y)= | | x^4=-100x^2 | | 6-3x+12=O | | 8x^2+27x-5=0 | | 2x-(x-3)(x-4)2=12 | | 6x-14=15x-35 | | x+3/4=5/9 | | 64-6x=3x+15 | | 12-10x=44-38x | | x+3/2=1/2 | | -6x=5x+4 | | 2x-5=9x-47 | | 10=-16t^2+10t | | 6[5-(6x-5)]+7x=0 | | 12b+1222=333333 | | 12x^2-54-30=0 | | 0.3(x+60)+0.1x=22 | | 0.1x^2+8x-50=0 | | 6x-87=3x-9 | | 35(x-1)=-7(5-x)+28x | | D(x)=2964+5362x+5701 | | 2x-17=x-7 | | 5x+13=-95x-7x | | 9(t-2)+3t=4(3t+4)-10 |

Equations solver categories