7(-1-4x)=-287

Simple and best practice solution for 7(-1-4x)=-287 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(-1-4x)=-287 equation: 


Simplifying
7(-1 + -4x) = -287
(-1 * 7 + -4x * 7) = -287
(-7 + -28x) = -287

Solving
-7 + -28x = -287

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -28x = -287 + 7

Combine like terms: -7 + 7 = 0
0 + -28x = -287 + 7
-28x = -287 + 7

Combine like terms: -287 + 7 = -280
-28x = -280

Divide each side by '-28'.
x = 10

Simplifying
x = 10

See similar equations:

| 8j+8.5=14.2 | | -44-3x=61-8x | | 1/4(x+12)+4=21 | | -3x+7-x=3 | | 280=7000*.16t | | 0.5+y=350 | | 6x*2=0 | | 32+(6-8)d=9 | | 4z-8z=3z-2+z | | I=6800*.11*5 | | 1.6x-2.4y=4 | | (12y+17y)= | | a+4=4b | | 1/3+2/x=3/5 | | 8/9x-2/3=10 | | x+y=450 | | (5w-13x)= | | 19+19+19= | | 17.2(t+1)+4t=29 | | 3(11r-13)=-7+57+32r | | 11q+23=109 | | 5x+6-3x=-2x-10 | | 2x/7=50 | | -1/4(-1/5) | | -(1/3)(-6y)(3x)(-3)(-1) | | (7x+12x)= | | 16=8-2x | | 3/4r=3/8 | | 77/6/5=t | | 2(3.666666667)= | | 9/4x25 | | (6-x)+2x=-2 |

Equations solver categories