Question

solve this fast:
4 (2+4x)7=81​

Answer 1

Step-by-step explanation:

(2+4x)7=81

14+28x=81

28x=81-14

28x=65

x=65/28

Answer 2

$\huge \underline \mathtt \green {answer}$

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

4(2+4x)(7)=81

Step 1: Simplify both sides of the equation.

4(2+4x)(7)=81

4(2+4x)(7)=81112x+56=81(Distribute)

4(2+4x)(7)=81112x+56=81(Distribute)112x+56=81

Step 2: Subtract 56 from both sides.

112x+56−56=81−56

112x+56−56=81−56112x=25

Step 3: Divide both sides by 112.

$\frac{112x}{ \blue{112}} = \frac{25}{ \blue{112}}$

$x = \frac{25}{112}$

$so, \: answer \: is \: \boxed{x = \frac{25}{112} }$