0.4(p+1)-0.9(p+5)=-2

Simple and best practice solution for 0.4(p+1)-0.9(p+5)=-2 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 0.4(p+1)-0.9(p+5)=-2 equation: 


Simplifying
0.4(p + 1) + -0.9(p + 5) = -2

Reorder the terms:
0.4(1 + p) + -0.9(p + 5) = -2
(1 * 0.4 + p * 0.4) + -0.9(p + 5) = -2
(0.4 + 0.4p) + -0.9(p + 5) = -2

Reorder the terms:
0.4 + 0.4p + -0.9(5 + p) = -2
0.4 + 0.4p + (5 * -0.9 + p * -0.9) = -2
0.4 + 0.4p + (-4.5 + -0.9p) = -2

Reorder the terms:
0.4 + -4.5 + 0.4p + -0.9p = -2

Combine like terms: 0.4 + -4.5 = -4.1
-4.1 + 0.4p + -0.9p = -2

Combine like terms: 0.4p + -0.9p = -0.5p
-4.1 + -0.5p = -2

Solving
-4.1 + -0.5p = -2

Solving for variable 'p'.

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

Add '4.1' to each side of the equation.
-4.1 + 4.1 + -0.5p = -2 + 4.1

Combine like terms: -4.1 + 4.1 = 0.0
0.0 + -0.5p = -2 + 4.1
-0.5p = -2 + 4.1

Combine like terms: -2 + 4.1 = 2.1
-0.5p = 2.1

Divide each side by '-0.5'.
p = -4.2

Simplifying
p = -4.2

See similar equations:

| (2x^2+3x-6)-(x^2-18x+6)= | | -250+5(5)= | | 6(7x+9)=264 | | 6(3+k)=48 | | c-(-75)=25 | | -250+5(3)= | | 4(h+8)=16 | | 6-4u=2 | | a(6a^2+2a+9)= | | 6(2-x)=20 | | 21-11y=7 | | 2x-10(2x-1)=5 | | 0.5x+58=-23 | | 7y=210 | | -6x-7=29 | | 250=x*1000 | | 6x+2x-5=43 | | (X-3)(X+3)=6x^2-14 | | 5+3(4x-2)=-18 | | a+7=11 | | 16R+4R+80=X | | -2x^4(6x^3-5x+5)= | | 790=7.5x+(197.5+(-1.875x)) | | 9+2(b-8)=9(-3-2b) | | 5p=16-3p | | 6-x+2x=3x | | 3(6y-6)-(2y+7)= | | 1.5=x*11 | | 5e-14=8 | | 4n(-n^3-4n+1)= | | 8-2(2x-5)=6 | | -24+w-8=4 |

Equations solver categories