4(x+5)=5(x-5)

Simple and best practice solution for 4(x+5)=5(x-5) 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 4(x+5)=5(x-5) equation:


Simplifying
4(x + 5) = 5(x + -5)

Reorder the terms:
4(5 + x) = 5(x + -5)
(5 * 4 + x * 4) = 5(x + -5)
(20 + 4x) = 5(x + -5)

Reorder the terms:
20 + 4x = 5(-5 + x)
20 + 4x = (-5 * 5 + x * 5)
20 + 4x = (-25 + 5x)

Solving
20 + 4x = -25 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
20 + 4x + -5x = -25 + 5x + -5x

Combine like terms: 4x + -5x = -1x
20 + -1x = -25 + 5x + -5x

Combine like terms: 5x + -5x = 0
20 + -1x = -25 + 0
20 + -1x = -25

Add '-20' to each side of the equation.
20 + -20 + -1x = -25 + -20

Combine like terms: 20 + -20 = 0
0 + -1x = -25 + -20
-1x = -25 + -20

Combine like terms: -25 + -20 = -45
-1x = -45

Divide each side by '-1'.
x = 45

Simplifying
x = 45

See similar equations:

| 0.06(y-8)+0.02y=0.12y-0.6 | | (-4p^5-2q)+(-3p^5+5q)= | | 4x-11=-1 | | 4x+5=5x-5 | | 3-10-9=21 | | 7x-10=2x+25 | | 0.1(x-2)+0.5=0.7 | | y=x^2+5x-4 | | -4(x+9)-45=2-63 | | 0.2x-0.7x-29=1 | | (x+4y)+(2x-3y)i=13-7i | | 4x^2+9x^2=25 | | 3x-5=11-2x | | x^2+64+16x=0 | | 2x-5+30-x=60 | | 14+35+x=91 | | 4x-5=5x-11 | | x+10+31=98 | | -7m^4+(-2m^4-6n)= | | 17=37+4-5 | | x+19+18=64 | | 5x+8-9=2x+6x+13 | | X^2+4bx-21b^2=0 | | 4t+4=3t-16 | | x+10+22=64 | | 5x+10+2y+10=180 | | sin*2*x=sin*5*x | | -21*7/9 | | 16a-4=4a-6 | | 19+x+52=93 | | x^5-x^4-3*x^3-3*x^2-4*x-4=0 | | 2(x+2.5x-1.5)=0 |

Equations solver categories