document.write( "Question 515206: how do u solve 10+1/3 (1 +x) +{2-(4x-7)} thank you .. please show step by step..thanks \n" ); document.write( "

Algebra.Com's Answer #343825 by deborabr(181) $\"\"$ $\"About$

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10+1/3 (1 +x) +{2-(4x-7)} when the signal of less is before the parentheses it will change all the signals of the numbers inside the parentheses
\n" ); document.write( "10+1/3 (1+x) + {2-4x+7}
\n" ); document.write( "10+1/3 (1+x) + {9-4x}
\n" ); document.write( "10+ (1+x)/3 +9-4x
\n" ); document.write( "make the denominators equal multiplying the denominators and numerators by the same number. REMEMBER: when you dont see the denominator it is 1
\n" ); document.write( "so in this case just multiply by 3
\n" ); document.write( "30/3 + (1+x)/3 + 27/3 - 12x/3
\n" ); document.write( "when all the denominators are equals we can delet them
\n" ); document.write( "30+1+x+27-12x
\n" ); document.write( "58-11x \n" ); document.write( "

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