Respuesta :
Answer:
x=1
Step-by-step explanation:
5x+-6-12=3-4x-12
+12 +12
5x -6=3-4x
+4x +4x
9x-6=3
+6 +6
9x=9
/9 /9
x=1
Answer: X= 1
Step-by-step explanation:
Let's solve your equation step-by-step.
5x+3(−2−4)=3−4(x+3)
Step 1: Simplify both sides of the equation.
5x+3(−2−4)=3−4(x+3)
5x+3(−2−4)=3+(−4)(x)+(−4)(3)(Distribute)
5x+−18=3+−4x+−12
5x−18=(−4x)+(3+−12)(Combine Like Terms)
5x−18=−4x+−9
5x−18=−4x−9
Step 2: Add 4x to both sides.
5x−18+4x=−4x−9+4x
9x−18=−9
Step 3: Add 18 to both sides.
9x−18+18=−9+18
9x=9
Step 4: Divide both sides by 9.
9x/9 = 9/9
x=1