1. 2(x+3)-7=11 2. 2x+6-7=11 3. 2x-1=11 4. 2x=12 5. x=6
Work Step by Step
1. Given 2. Multiply 2 to the numbers in the paranthesis 3. Replacing 6-7 with -1 4. Adding 1 to each side of the equation 5. Dividing each side of the equation by 2
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