7[4-(-8x-7)]=280x+273

Simple and best practice solution for 7[4-(-8x-7)]=280x+273 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[4-(-8x-7)]=280x+273 equation:


Simplifying
7[4 + -1(-8x + -7)] = 280x + 273

Reorder the terms:
7[4 + -1(-7 + -8x)] = 280x + 273
7[4 + (-7 * -1 + -8x * -1)] = 280x + 273
7[4 + (7 + 8x)] = 280x + 273

Combine like terms: 4 + 7 = 11
7[11 + 8x] = 280x + 273
[11 * 7 + 8x * 7] = 280x + 273
[77 + 56x] = 280x + 273

Reorder the terms:
77 + 56x = 273 + 280x

Solving
77 + 56x = 273 + 280x

Solving for variable 'x'.

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

Add '-280x' to each side of the equation.
77 + 56x + -280x = 273 + 280x + -280x

Combine like terms: 56x + -280x = -224x
77 + -224x = 273 + 280x + -280x

Combine like terms: 280x + -280x = 0
77 + -224x = 273 + 0
77 + -224x = 273

Add '-77' to each side of the equation.
77 + -77 + -224x = 273 + -77

Combine like terms: 77 + -77 = 0
0 + -224x = 273 + -77
-224x = 273 + -77

Combine like terms: 273 + -77 = 196
-224x = 196

Divide each side by '-224'.
x = -0.875

Simplifying
x = -0.875

See similar equations:

| 15(6x-5)=3x-9 | | 32m=592 | | log(8)(5x+2)+log(8)(x+1)=1 | | 1.4x+5=3x+8 | | 3.3+x=0.4 | | 20-3x=5-8 | | 13x^2+13x-8=0 | | 24-2x=-4 | | 2x+6=-42-6 | | 6(4)-3y=-18 | | 4.5(2x-5)=15 | | 3.8x-31.96= | | 3y+5=x+14 | | 4a^2-4a-12=0 | | -11+x-6=14-18+1 | | 11x-13=10x+2 | | r-h=rh | | p=36in | | 5a+12=8a | | 4+2p-1=9p+11-6p | | 4+2p=6p-5 | | 4sec+3=0 | | 6m^2-7m=0 | | 8h^2-14h-15=0 | | -7k+12=9k+18 | | 5(5-7)=4x-33 | | V^2+12v+35= | | 6(b-8)=6 | | 4n-7=-11-5x | | 8+3t-5=7t+19-2t | | 30c^2-25c+18c-15= | | 6(x+2)=4x-20 |

Equations solver categories