Q. Solve for x and write your answer in simplest form.4−(−23x−25)=5Answer: x=
Distribute and Simplify: Simplify the equation by distributing the negative sign inside the parentheses.4−(−(23)x−(25))=5Remove the parentheses by changing the signs of the terms inside.4+(23)x+(25)=5
Combine Like Terms: Combine like terms on the left side of the equation.Add 4 and 25 together.28 + 25 = 213So the equation becomes:213 + 23x = 5
Isolate x Term: Subtract (13/2) from both sides of the equation to isolate the term with x.(13/2)+(3/2)x−(13/2)=5−(13/2)The (13/2) on the left side cancels out, leaving:(3/2)x=5−(13/2)
Convert to Fractions: Convert the whole number5 to a fractions" target="_blank" class="backlink">fraction with the same denominator as 213 to subtract the fractions.5 can be written as 210 because 5×22=210.So the equation becomes:23x=210−213
Subtract Fractions: Subtract the fractions on the right side of the equation.(210)−(213)=−(23)Now the equation is:(23)x=−(23)
Divide by (3/2): Solve for x by dividing both sides of the equation by (3/2). To divide by a fraction, multiply by its reciprocal. So we multiply both sides by the reciprocal of (3/2), which is (2/3). (3/2)x×(2/3)=−(3/2)×(2/3)
Solve for x: Perform the multiplication on both sides.On the left side, (23)×(32)=1, so we are left with x.On the right side, −(23)×(32)=−1.So the equation simplifies to:x=−1
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