Question

HELP! How would I solve this equation 2x+9=3-x

Answer 1

x= -2

Answer 2

She asked how. Please do not give direct answers! This should help:
Let's solve your equation step-by-step.
2x+9=3−x
Step 1: Simplify both sides of the equation.
2x+9=3−x
Simplif
2x+9=−x+3
Step 2: Add x to both sides.
2x+9+x=−x+3+x
3x+9=3
Step 3: Subtract 9 from both sides.
3x+9−9=3−9
3x=−6
Step 4: Divide both sides by 3.
3x
3
=
−6
3
x=−2
Answer:
x=−2