Solve for X:
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Solve for X:
To solve the equation , follow these steps:
Therefore, the solution to the problem is .
3
Solve for X:
\( x - 3 + 5 = 8 - 2 \)
You need to isolate the variable term first! If you divide the entire equation by 3, you get messy fractions. Always handle addition and subtraction before multiplication and division.
3x means 3 times x (multiplication), while x + 3 means x plus 3 (addition). In , the 3 is multiplied by x, so you divide by 3 to undo it.
In equations like , yes! You want to get the variable term by itself on one side. Use inverse operations: if 10 is added, subtract 10 from both sides.
Substitute your answer back into the original equation. For x = 3: . Both sides equal 19, so the answer is correct!
Negative solutions are completely normal! Just follow the same steps carefully. Always double-check your arithmetic, especially with negative numbers.
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