7(5-7x)=-455

Simple and best practice solution for 7(5-7x)=-455 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(5-7x)=-455 equation: 


Simplifying
7(5 + -7x) = -455
(5 * 7 + -7x * 7) = -455
(35 + -49x) = -455

Solving
35 + -49x = -455

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + -49x = -455 + -35

Combine like terms: 35 + -35 = 0
0 + -49x = -455 + -35
-49x = -455 + -35

Combine like terms: -455 + -35 = -490
-49x = -490

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

Simplifying
x = 10

See similar equations:

| 16x-19x-8y-7x= | | -x+9=86+6x | | 4x-8=8-4x | | 4x+5=-6x-95 | | 4x+8=8+4x | | 20y+5=13 | | -5+3x=x+19 | | 1000000-2300= | | b=(x+1)(x-1) | | 8x-3=180 | | 3x+7=7+4x | | 7x+4y-9x-3y= | | 2r+8=3r-2 | | -3x+1=1+7x | | log(x^2)=1+x^2 | | 24-9= | | 5-6x=-5x-2 | | 0.6+0.1=0.8x-0.3 | | 4q-2=10 | | -5+3x=-7x+95 | | ln(x^2)=1+x^2 | | 2x+9=7x+19 | | 5+35x=21x+9 | | a=0.7a+12 | | 2x-3+4x=4x-(3+3x) | | 7x+7=15+6x | | -x/1.5=21 | | 3x+9=44-4x | | -2+4=5-3x | | 3x^2-50=10 | | 7x+8=x-16 | | X^2-9x-8=-9x |

Equations solver categories