45=-2x-5x-4

Simple and best practice solution for 45=-2x-5x-4 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 45=-2x-5x-4 equation:


Simplifying
45 = -2x + -5x + -4

Reorder the terms:
45 = -4 + -2x + -5x

Combine like terms: -2x + -5x = -7x
45 = -4 + -7x

Solving
45 = -4 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
45 + 7x = -4 + -7x + 7x

Combine like terms: -7x + 7x = 0
45 + 7x = -4 + 0
45 + 7x = -4

Add '-45' to each side of the equation.
45 + -45 + 7x = -4 + -45

Combine like terms: 45 + -45 = 0
0 + 7x = -4 + -45
7x = -4 + -45

Combine like terms: -4 + -45 = -49
7x = -49

Divide each side by '7'.
x = -7

Simplifying
x = -7

See similar equations:

| 6x-28=2(4x-6) | | 6.5g-7.2=9.4-1.8g | | 5(x-6)-7(x+2)=-6 | | -35s+71=-21s+43 | | h-6+7h=27 | | -4x+5=47 | | -18=-2+3v+5v | | x(x-1)(x-7)= | | A+18=5a+2a | | -3y^3-6y^2+2y= | | 8c+12=6c+20 | | 8=-6x+2x | | -2x^2-2x+4=0 | | (x-2)(2x+3)= | | -d+2=7 | | -3b+b=8 | | x^3-x^2-2x=0 | | 6x^2+108x+486= | | 7x^2-46x=21 | | 13=18-5c | | 2x^3+4x^2-6x=0 | | x^2+44x+64=0 | | 18-4t/0.5=20 | | -7=k+6k | | 78x+17.99=174.77 | | n-4-2n=-8 | | 6f+3=3F+6 | | 5-7x-6x^2= | | -x^3+2x^2+8x=0 | | 4m+3/8=67/8 | | (X+2)*2-2x= | | (6n-1)(8n-7)=0 |

Equations solver categories