x=-2
Step-by-step explanation
to solve an equation means to find the value for x that satisfies the equality, so
Step 1
eliminate the (-3)
If two expressions are equal to each other, and you add the same value to both sides of the equation, the equation will remain equal. so we can add 3 in both sides
Step 2
eliminate the factor 1.5
now, we need to eliminate the factor 1.5
The division property of equality states that when we divide both sides of an equation by the same non-zero number, the two sides remain equal,so we cand divide both sides by 1.5
so, the answer is x=-2
I hope this helps you