Let f(g) = -4*g**2 - 5*g - 1. Let i be f(-4). Let m be (-4)/(-18) - (-10)/i. Solve -3*a + 2*a + 3 = m for a.
3
Let r = 10 - 5. Solve r*i - 2 - 23 = 0 for i.
5
Let m(j) be the third derivative of j5⁄60 - 3*j4⁄8 + j3⁄2 + 4*j2. Let f be m(9). Solve -3*r = 15 - f for r.
-4
Suppose -2*a + n = 5, -a - 10 = -6*a - 2*n. Suppose a = 8*u - 4*u. Solve u*d + 4*d = -4 for d.
-1
Let o(d) = -d2 + 6*d. Let f(x) = x2 + 7*x - 3. Let n be -7 + (1 - -1)/(-2). Let k be f(n). Let p be o(k). Solve -6*g - p = -g for g.
-1
Let i = 9 + -9. Solve 20 = 4*d - i*d for d.
5
Let t be 91⁄13 + (1 - 5). Solve 5 + 4 = t*b for b.
3
Let i(b) = -2*b. Let s be i(-2). Suppose -s*r + 16 = -0*r. Let j be r/18 + (-350)/(-45). Solve u + 3*u + j = 0 for u.
-2
Suppose -5 + 1 = -w. Solve -p - 12 = -w*p for p.
4
Let p be -1 - (2 + 6/(-1)). Let g be ((-2)/p)/(4⁄30). Let q(m) = -m - 3. Let c be q(g). Solve 2*w - c = 4*w for w.
-1