Is z = 7 a solution to this equation? 1 = z − 6 Choices: (A)yes (B)no

Substitute z into equation: We are given z = 7. Let's substitute the value of z into the equation 1 = z - 6. 1 = 7 - 6Perform subtraction: Now, let's perform the subtraction on the right side of the equation. 1 = 1Compare both sides: After the substitution and calculation, we compare both sides of the equation. Since both sides are equal, z = 7 is indeed a solution to the equation 1 = z - 6.

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Is $z = 7$ a solution to this equation? $\newline$ $1 = z - 6$ $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

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Math Problems

Grade 6

Does x satisfy an equation?

Full solution

Q. Is

z = 7

a solution to this equation?

\newline

1 = z - 6

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Substitute $z$ into equation: We are given $z = 7$ . Let's substitute the value of $z$ into the equation $1 = z - 6$ . $\newline$ $1 = 7 - 6$
Perform subtraction: Now, let's perform the subtraction on the right side of the equation. $1 = 1$
Compare both sides: After the substitution and calculation, we compare both sides of the equation. Since both sides are equal, $z = 7$ is indeed a solution to the equation $1 = z - 6$ .