Answer:
x=-6.67
Step-by-step explanation:
distibute the 7 among the parentheses, combine like terms subtraction property of eqaulity to get the "x" value on one side, then addition property of equality(add -14 to 6), then the division proerty of equality to get x=-6.66666666667, ≈ 6.67 when rounded to the nearest hundredth and 6.7 when rounded to the nearest tenth.
