Question

if 42=7 (5x+x) then x is what​

Answer 1

Answer:

The value of $x$ is 1.

Step-by-step explanation:

We have given the equation,

$42=7(5x+x)$

We can first simplify the right-hand side of the equation.

We can add the like terms to simplify the expression.

We have

$5x+x=(5+1)x=6x$

Thus the expression becomes,

$\implies 42 = 7(6x)=7\times 6 \times x=42x\\\\\implies x=\dfrac{42}{42} =1$