Does anyone know how to solve 4(x+3)-4=16 algebraically all steps shown?

x=2

Step-by-step explanation:

Let's solve your equation step-by-step.

4(x+3)−4=16

Step 1: Simplify both sides of the equation.

4(x+3)−4=16

(4)(x)+(4)(3)+−4=16(Distribute)

4x+12+−4=16

(4x)+(12+−4)=16(Combine Like Terms)

4x+8=16

4x+8=16

Step 2: Subtract 8 from both sides.

4x+8−8=16−8

4x=8

Step 3: Divide both sides by 4.

4x /4  =  8/4  

x=2

5

Step-by-step explanation:

4x+12-16=16(distribute)

4x-4=16(combine like terms)

4x(-4+4=0, 16+4=20) (do inverse operation)

4x=20(divide by the coefficient of the variable)

x=5

Answer=5

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)