Solve the equation. {:[e+1.2=2],[e=]:}

Identify Relationship: Look at the system of equations to identify the relationship between e and the other terms. The system of equations is: e + 1.2 = 2 e = We can see that the second equation is incomplete, but we can solve the first equation to find the value of e.Solve for e: Solve the first equation for e. Subtract 1.2 from both sides of the equation to isolate e: e + 1.2 - 1.2 = 2 - 1.2 e = 0.8Check Solution: Check the solution by substituting the value of e back into the first equation. e + 1.2 = 2 0.8 + 1.2 = 2 2.0 = 2 The left side equals the right side, so the solution is correct.

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Grade 6

Multiply two decimals: where does the decimal point go?

Full solution

Q. Solve the equation.

\newline

\begin{array}{l} e+1.2=2 \\ e= \end{array}

Identify Relationship: Look at the system of equations to identify the relationship between $e$ and the other terms. $\newline$ The system of equations is: $\newline$ $e + 1.2 = 2$ $\newline$ $e =$ $\newline$ We can see that the second equation is incomplete, but we can solve the first equation to find the value of $e$ .
Solve for e: Solve the first equation for e. $\newline$ Subtract $1.2$ from both sides of the equation to isolate $e$ : $\newline$ $e + 1.2 - 1.2 = 2 - 1.2$ $\newline$ $e = 0.8$
Check Solution: Check the solution by substituting the value of $e$ back into the first equation. $e + 1.2 = 2$ $0.8 + 1.2 = 2$ $2.0 = 2$ The left side equals the right side, so the solution is correct.