7(-7x-9)=-553

Simple and best practice solution for 7(-7x-9)=-553 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(-7x-9)=-553 equation:


Simplifying
7(-7x + -9) = -553

Reorder the terms:
7(-9 + -7x) = -553
(-9 * 7 + -7x * 7) = -553
(-63 + -49x) = -553

Solving
-63 + -49x = -553

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + -49x = -553 + 63

Combine like terms: -63 + 63 = 0
0 + -49x = -553 + 63
-49x = -553 + 63

Combine like terms: -553 + 63 = -490
-49x = -490

Divide each side by '-49'.
x = 10

Simplifying
x = 10

See similar equations:

| -64+3x+5x=64 | | 20x+40=100 | | 28-5x=13 | | D=27-10 | | 5n^2+2n+2=-4n | | m*2=7 | | -8-3x=7x+82 | | 8(w-3y)=3(w-2y) | | m*2= | | 6-2x=-x-6 | | 5(x-3y)=22 | | m+6=21 | | 9/8*16/3/5/8 | | 9=2.40*2.20p | | 71=m+30 | | 8(x-1)=8x-8 | | 10x(5+10)= | | -2m-5=29 | | 4x-3=15.75 | | -4x+9+x=-3 | | 9=2.40 | | 3(x-7)=7(5x+4) | | -9+3x+3x+4x=12 | | 10y-26=6y-3 | | 10x-14=4x | | x+3+11x+7-4x= | | 1-3x-6x=-80 | | x^2+11x-57=3(x-8) | | 4-3(x+5)=-17 | | 53=-4x-x+3 | | 2/3u=-14 | | 3x+8+2x=-17 |

Equations solver categories