Isolate variable term: Isolate the variable term by subtracting 3 from both sides of the equation. 2x + 3 - 3 = 7 - 3 This simplifies to: 2x = 4Divide both sides: Divide both sides of the equation by 2 to solve for x. 2x / 2 = 4 / 2 This simplifies to: x = 2

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$2x + 3= 7$

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Math Problems

Grade 7

Add and subtract fractions

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2x + 3= 7

Isolate variable term: Isolate the variable term by subtracting $3$ from both sides of the equation. $\newline$ $2x + 3 - 3 = 7 - 3$ $\newline$ This simplifies to: $\newline$ $2x = 4$
Divide both sides: Divide both sides of the equation by $2$ to solve for $x$ . $\newline$ $\frac{2x}{2} = \frac{4}{2}$ $\newline$ This simplifies to: $\newline$ $x = 2$