Hello there!
Explanation:
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First you had to subtract by 7 from both sides of the equation.
Simplify
Then you add by x from both sides of the equation.
Simplify
Divide by 4 from both sides of the equation.
Simplify it should be the correct answer.
Answer⇒⇒⇒x=-2
Hope this helps!
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-Charlie
Answer:
Step-by-step explanation:
Distribute 3 through the parentheses
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Collect like terms : 12x and x
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Distribute 3 through the parentheses
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Move 15x to left hand side and change it's sign
Similarly, move 45 to right hand side and change it's sign
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Collect like terms
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Calculate
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Divide both sides of the equation by 24
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Calculate
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Hope I helped!
Best regards! :D
