Suppose -16*a + 13*a = -15. Suppose 3*j - 8 = -2*p, -2*j + 9 = -0*j + a*p. Solve u = -j*u - 15 for u.

-5

Suppose 31 = -2*r + 37. Solve 12*i - r = 15*i for i.

-1

Suppose 2*o - o = 0. Suppose o*j + 3*j - 45 = 0. Solve -5*q = -10 - j for q.

5

Suppose 0 = -g - g + 2. Let n be -1 + (-2)/2 + 2. Let d be n - 0/(3 - g). Solve d*w + 5*w = -10 for w.

-2

Let k(w) = w + 9. Let t be k(-7). Suppose 3*s = 5*d - 15, d - 2*s - 3 = s. Suppose 0*v - 36 = -d*v. Solve -t = -5*o - v for o.

-2

Let g be (-3)/2*2⁄3. Let d be 2 - ((g - 1) + 2). Suppose -2*p + 2*s - 3 - 1 = 0, 19 = -2*p + 5*s. Solve -k = -d*k - p for k.

-3

Let o(s) = -s2 - s. Let p(k) = -11*k3 + 4*k - 1. Let m(x) = -2*o(x) - p(x). Let b be m(1). Suppose -3*w = w - b. Solve -z - w*z = 0 for z.

0

Let v(z) = 6*z - 9. Let p be v(4). Solve 4*u + 3 = p for u.

3

Let a = 0 - -1. Suppose -u + a + 2 = 0. Solve -2*v = v - u for v.

1

Let k = 19 + -17. Solve 7 = -k*y - 3 for y.

-5