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Question

2x+3=7
Solve the equation
x=2
Evaluate
2x+3=7
Move the constant to the right-hand side and change its sign
2x=7-3
Subtract the numbers
2x=4
Divide both sides
\frac{2x}{2}=\frac{4}{2}
Divide the numbers
x=\frac{4}{2}
Solution
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Evaluate
\frac{4}{2}
Reduce the numbers
\frac{2}{1}
Calculate
2
x=2
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Rewrite the equation
x=2
Evaluate
2x+3=7
Move the constant to the right side
2x=4
Solution
x=2
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