7(-2-7x)=378

Simple and best practice solution for 7(-2-7x)=378 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 7(-2-7x)=378 equation: 


Simplifying
7(-2 + -7x) = 378
(-2 * 7 + -7x * 7) = 378
(-14 + -49x) = 378

Solving
-14 + -49x = 378

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -49x = 378 + 14

Combine like terms: -14 + 14 = 0
0 + -49x = 378 + 14
-49x = 378 + 14

Combine like terms: 378 + 14 = 392
-49x = 392

Divide each side by '-49'.
x = -8

Simplifying
x = -8

See similar equations:

| 8x-29=47 | | 125-86=x | | 6=4(3)+b | | 125=x+39 | | (x-12)+(x-44)+2x+(x-44)=540 | | 12.5+2.5*x=17.75 | | 6+9x=9x | | 4t-5t+9=-9+5t | | x^3-39x+2=0 | | 4x+3x^2-(6x+x^2)-(7x-4x^2)= | | x^2-39x+2=0 | | 2x*10y=176 | | 2*(5-2)^2-(5*4+8)/2 | | -5+7x=15-2x+4 | | 5x+4y+2z=35 | | x^2-15x+45=7645 | | 5-2x=x-9 | | 4x+6x+y+x+5y=180 | | 6-2/5x=10 | | 4x+3x^2-6x+x^2-7x-4x^2= | | 11=-16+3/5y | | 9+4z-8=7z+10-4z | | 3+q/3=15 | | -2n+4.3=10.7 | | 3+q/9=15 | | 2/3z+5=31 | | p-12=12-2p | | 75t^2+60t+12=0 | | 4x-1=2x-15 | | (x+7)/2=(3x-1)/4 | | c+2= | | -3*(4^2-6)+(8*5+4)/4 |

Equations solver categories