Question

Solve: 2x + 3 = -1 Please help me on this question :)

Answer 1

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• Solve: 2x + 3 = -1

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$\large\pink{\sf{↦2x + 3 = - 1}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \large\blue{\sf{↦2x = - 1 - 3\: subtracting\: by\:3}} \\ \\ \large\orange{\sf{↦2x = - 4} }\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \large\green{\sf{↦x = \cancel \frac{ -4}{2} \: dividing\:by\:2} } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \large\red{\sf{↦x = - 2}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

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Answer 2

Answer:

x=-2

Step-by-step explanation:

the while goal of this is to isolate the x on one sideso x= the answer, so

first you would want to take the 3 and subtract it from both sides giving you 2x=-4 and then you would divide the 2 to further isolate the x giving you x=-2.