2x+8 + 3x+6 = 7x i need help fast
2 answers:
Answer:
Step-by-step explanation:
Add the like terms : 2x and 6
Add the numbers : 8 and 6
Move 7x to left hand side and change it's sign
Similarly, move 14 to right hand side and change it's sign
Subtract 7x from 5x
Divide both sides by -2
Calculate
Hope I helped!
Best regards! :D
Answer:
x=7 Hope this helps :)
Step-by-step explanation:
Let's solve your equation step-by-step.
2x+8+3x+6=7x
Step 1: Simplify both sides of the equation.
2x+8+3x+6=7x
(2x+3x)+(8+6)=7x(Combine Like Terms)
5x+14=7x
5x+14=7x
Step 2: Subtract 7x from both sides.
5x+14−7x=7x−7x
−2x+14=0
Step 3: Subtract 14 from both sides.
−2x+14−14=0−14
−2x=−14
Step 4: Divide both sides by -2.
−2x
−2
=
−14
−2
x=7
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