Question
Solve the equation
a=0
Evaluate
−35a=21(32a−234×a)
Simplify
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Evaluate
21(32a−234×a)
Covert the mixed number to an improper fraction
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Convert the expressions
234
Multiply the denominator of the fraction by the whole number and add the numerator of the fraction
32×3+4
Multiply the terms
36+4
Add the terms
310
21(32a−310a)
Subtract the terms
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Simplify
32a−310a
Collect like terms by calculating the sum or difference of their coefficients
(32−310)a
Subtract the numbers
−38a
21(−38a)
Multiply the numbers
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Evaluate
21(−38)
Multiplying or dividing an odd number of negative terms equals a negative
−21×38
Reduce the numbers
−1×34
Multiply the numbers
−34
−34a
−35a=−34a
Add or subtract both sides
−35a−(−34a)=0
Subtract the terms
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Evaluate
−35a−(−34a)
Collect like terms by calculating the sum or difference of their coefficients
(−35−(−34))a
Subtract the terms
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Evaluate
−35−(−34)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−35+34
Write all numerators above the common denominator
3−5+4
Add the numbers
3−1
Use b−a=−ba=−ba to rewrite the fraction
−31
−31a
−31a=0
Change the signs on both sides of the equation
31a=0
Solution
a=0
Show Solution
