(8x-11)-(15-x)=1 dont know where to start with it
2 answers:
Answer: x=3
Step-by-step explanation: Step 1: Simplify both sides of the equation.
(8x-11)-(15-x)=1
(8x-11)+-1(15-x)=1 (distribute the negative sign)
8x+-11+-15+x=1
8x+x+(-15+-11)=1 (combine like terms)
9x+-26=1
Step 2: Add 26 to both sides
9x-26+26=1+26
9x=27
Step 3: Divide both sides by 9.
9x/9=27/9
x=3
Answer:
<em>x</em> <em> </em> <em>=</em> <em> </em> <em>3</em>
Step-by-step explanation:
First open the brackets. While opening brackets, you've to be careful about signs. So when you open bracket of <em>(</em> <em>1</em> <em>5</em> <em>-</em> <em>x</em> <em>)</em> , there's <em>negative</em> sign in front of it, so it makes the signs inside the brackets to change. Then you solve the it.
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