How do I work this out step by step?
2 answers:
to solve this:
1 / 2x + 2 / 3x = 28
Step 1: Simplify both sides:
1 / 2x + 2 / 3x = 28
( 1 / 2x + 2 / 3x ) = 28
Combine like terms:
7 / 6x = 28
7 / 6x = 28
Step 2: Multiply both sides by 6 / 7:
( 6 / 7 ) * ( 7 / 6x ) = ( 6 / 7 ) * ( 28 )
x = 24
Hence the answer is: 1 / 2x + 2 / 3x = 28 =====> x = 24
Hope that helps!!!!! : )
Hope that helps!!!! : )
First you add any combine like term. than divide the exponent with the variable. x= will be your answer.
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