3). Solve -n*u + 4 = -s*u for u.
-2
Suppose -2*u - 49 = -4*u - p, -4*p = -2*u + 64. Let s = u + -14. Solve -s = 4*w - w for w.
-4
Let w be ((-15)/(-6) - 2) + 2/(-4). Suppose 9*d + 28 = 16*d. Solve -a - d*a + 15 = w for a.
3
Let z = -12 - -6. Let x = z + 22. Suppose 0 = 5*h + s - 0*s - x, 2*h = -3*s - 4. Solve -h*d = -6*d - 10 for d.
-5
Suppose 2*f = 4*w - 5*w + 11, 3*w + 2 = f. Solve f*z = -15 - 10 for z.
-5
Suppose -3*b - 4*o + 40 = 0, 0 = -4*o - 8 + 24. Suppose -5*j = -f - 13, f = 6*f + j - 13. Suppose -f*l = -0*l - b. Solve 2 + l = 2*p for p.
3
Suppose -4*l - 3*u = -23, -2*l = -l - 5*u. Suppose l*h = 6*h. Suppose h = 10*n - 12*n. Solve n = r + 2 - 4 for r.
2
Suppose 0*q - q = 0, 2 = 2*p - 3*q. Let d(m) = -m**2 + 1. Let w be d(p). Solve -2 = y - w for y.
-2
Let l be 0/(-2 - -1) - -5. Let q be 14*(-8)/(-28) - -12. Suppose -l*k = -9*k + q. Solve -k = 2*b + 2 for b.
-3
Suppose 114*a = 24*a + 540. Let l(r) = r**3 - 2*r**2 + 2*r. Let t be l(2). Suppose 3*w = 3*y - 6, -5*y + w - a = t*w. Solve y = -4*g - 1 + 9 for g.
2
Let k(h) = h**2 + 9*h - 3. Let x be k(-10). Suppose -4*u = -x - 17. Let a(g) = g + 8. Let c be a(-6). Solve -u*l = -c*l + 12 for l.
-3
Let u = -642 + 648. Solve 7*w - 39 = -u*w for w.
3
Let n be 1/3 - 64/3. Let h = 22 + n. Let p be h + 0 - (-2)/2. Solve 0 = p*k - 4 for k.
2
Let i = 107 + -94. Solve 12*y = i*y - 2 for y.
2
Suppose 5*q = 6*q - 8. Let g(u) = -u**2 + 7*u + 6. Let w be g(q). Let k be (-16)/(-3) + w/6. Solve -k*f = -2*f + 3 for f.
-1
Let x(k) = -5*k + 27. Let y = 0 + 5. Let v be x(y). Solve 5*d = v*d - 12 for d.
-4
Let z(k) = -5 + k - 10*k - 4*k**2 + 6*k**2. Let c be z(5). Solve c - 6 = -2*s for s.
3
Let t(u) = 18*u**2 + 12*u - 10. Let n be t(1). Solve -v - 23 = -n for v.
-3
Let d = 17 + -8. Let b(y) = -y**3 + 9*y**2 + 4. Let c be b(d). Solve m + c = 3 for m.
-1
Suppose 0 = -8*u - 22 + 102. Suppose 5*c - u - 20 = 0. Solve h + c = 3*h for h.
3
Let b(c) = 75*c + 902. Let x be b(-12). Let z be 0/4 - 30/(-2). Solve -z = -x*h - h for h.
5
Let z be (-5 - -2)*-6*(-16)/(-18). Let r(i) = -3*i**3 + i**2 + i + 2. Let q be r(2). Let y = q + z. Solve y*o = o - 2 for o.
2
Let w(l) = 4*l**2 + 24 - 4*l + 2 + 13*l - 3*l**2. Let m be w(-7). Solve -3*k - m = -0*k for k.
-4
Let k be (-3)/2*(-8 - 4). Suppose 0 = -k*z + 13*z + 50. Let m be (1 + (-8)/z)*5. Solve 2*i - m = 3*i for i.
-1
Suppose 3*d + 44 = 359. Let i be 2/(-10) - (-336)/d. Solve -i*c - 3 + 12 = 0 for c.
3
Let o be 2/4 - 90/(-4). Let n = 26 - o. Solve 2*j = n*j for j.
0
Suppose 2*n + 0*n = 5*i + 10, 4*i = -2*n - 8. Solve -7*y + 0*y = n for y.
0
Let o = -2 - -5. Suppose 720*j = 719*j. Solve -o*n + n = j for n.
0
Suppose 2*d - 7*d - 3*x = -9, -3*d + 5*x - 15 = 0. Suppose d = -4*z + 2*z. Solve z = 5*y - 2*y - 6 for y.
2
Suppose 56 = 2*s + 50. Solve 5*d - s*d + 2 = 0 for d.
-1
Suppose 0 = -14*d - 8 + 106. Solve -d*k + 20 + 8 = 0 for k.
4
Suppose 0 = 2*i - 4*v + 2 + 2, v = -2*i + 16. Let u be (2/i)/((-4)/(-228)). Let t = -16 + u. Solve 0 = o + t for o.
-3
Suppose 2 = 13*i - 12*i. Suppose 2*n - 1 + 9 = 5*b, -i*b = 2*n - 6. Suppose f - 6*f - 4*w = -31, -4*w + 10 = b*f. Solve 4*s - f + 23 = 0 for s.
-4
Let a be 139 + -7 - (-2)/2*0. Let i be (-33)/a - (10/(-8) + -1). Let v(h) = h**3 + 7*h**2 + 6*h + 6. Let b be v(-6). Solve 4 = -i*d - b for d.
-5
Let m be 18/(-24)*16/(-1). Suppose 5*v - 3 = m. Solve v*a + 6 = 5*a for a.
3
Suppose -4*k = -2*k. Suppose 375 = 4*y - k*i + 3*i, y - 115 = -5*i. Suppose -2*w - 5*r + y = 3*w, -5*w = r - 90. Solve 3*m = 6 - w for m.
-4
Let b = -456 + 458. Solve w - 3 - b = 0 for w.
5
Suppose -2*y + 7*y = h + 304, -3*y - 2*h = -172. Suppose 0 - y = -3*t. Let s(a) = -6*a**2 - 45*a + 28. Let i be s(-8). Solve i*q = -q - t for q.
-4
Suppose -4 + 2 = 2*b. Let y be (b + 3)*(-9)/(-6). Solve y*i = 4*i for i.
0
Let l(g) = -g**2 + 2*g - 11. Let q be l(-9). Let v = q - -112. Solve v*u = -3*u + 5 for u.
1
Suppose 20*p - 16*p = -2*m - 2, 3*p + 4*m = -4. Solve -3*w + w - 3*w = p for w.
0
Let t = -1616 - -1618. Solve t = 20*p - 18 for p.
1
Let d(q) = 3*q + 68. Suppose -43*w = -47*w - 88. Let r be d(w). Solve -7*c + r*c = 0 for c.
0
Let u = -15 - 2. Let t be (u + -1)*(-9)/18. Solve t = 5*b + 34 for b.
-5
Let g(l) = 5*l**2 - 10*l - 10. Let c be g(-1). Suppose s + 4*s + 80 = 5*i, i = 2*s + 18. Let m = 20 - i. Solve x - m*x = c for x.
-1
Let u(w) = -w**2 + 17*w - 6. Let l be u(18). Let r be ((-15)/6)/(30/l). Solve -10 = -r*a - 0*a for a.
5
Let s(p) = p**3 - 4*p**2 - 7*p + 10. Let z be s(5). Solve z = -3*g - 7 + 1 for g.
-2
Let q(l) = -l**2 - 10*l - 23. Let z be q(-6). Solve -3*b - 7 = -z for b.
-2
Let i(l) = -2*l + 1. Let o be i(8). Suppose 0 = 2*u - f + 31, -u + 5*u + 44 = -4*f. Let h = u - o. Solve 2 + h = r for r.
3
Let l(u) = 8 + 0*u + 11*u - 8*u. Let o be l(8). Let x = o - 0. Solve -7 + x = -5*j for j.
-5
Let y = 177 - 171. Let s = -27 + 29. Solve -k - y = -s for k.
-4
Suppose 98*i = 26*i + 360. Solve v = -i*v + 18 for v.
3
Suppose -d - 3*a = 14, -2*d = -4*a + 8*a + 18. Solve 2*o - 3*o = -d for o.
1
Suppose -11*z + 13*z - 1488 = -4*v, v - 3*z - 386 = 0. Solve v = -2*g + 370 for g.
-2
Let j = 100 + -88. Solve 11*g = 14*g - j for g.
4
Suppose 3*r = 4*a + 36, -2*a = -0*a. Suppose 0 = -3*o + r - 0. Let i = 56 + -40. Solve 0 = o*g - 0*g - i for g.
4
Let i be -2 - -2 - (-5 + -2). Let l be 27/i - (-3)/21. Let q be (-6)/l*2/(-3). Solve -2*n = 7 + q for n.
-4
Let i be (408/(-119))/((-2)/14). Suppose -2*y - i = 2*y. Let p be 0/(-2*y/(-4)). Solve p*q - q = -3 for q.
3
Let y = 5 - 8. Let k(m) = 5*m**3 + 6*m**2 - 4*m - 11. Let i(p) = p**3 + p**2 - 2. Let n(h) = -4*i(h) + k(h). Let r be n(y). Solve z + r*z = -1 for z.
-1
Suppose -80 = f - 3*f. Let l = f - 40. Solve l = b - 2 + 1 for b.
1
Let l(c) = -2*c**2 - 15*c + 5. Let a be l(-7). Let d(x) = x - 5. Let i be d(a). Solve -2 + i = 5*n for n.
1
Let p be 24 + (-1)/((-4)/(-4)). Solve -2*d = -31 + p for d.
4
Let h = 97 - 178. Let a = 86 + h. Solve -a*t = 4 + 6 for t.
-2
Suppose -4*l + 5*l = -3*r - 20, 2*r + 48 = -5*l. Let f = -4 - l. Solve f*z + 6 = 2*z for z.
-3
Suppose -5 = -l - 3*a + a, 2*l + 2*a - 10 = 0. Suppose 0 = -l*v + v - 4*v. Solve 4 = -f - v for f.
-4
Let w = -16 + 23. Suppose -2*j + 3*f = -w, -18 + 82 = 4*j + 4*f. Suppose j*a - 6*a = 0. Solve a = 4*x - 14 - 2 for x.
4
Let p(u) = u + 7. Suppose 3*g + 2*j = g, -2*g - 3*j = 0. Suppose -3*c - 15 + g = 0. Let n be p(c). Solve 3*o - 1 - n = 0 for o.
1
Let w = -2218 + 2222. Let g(b) = 11*b + 2*b**2 - 3*b**2 + 4 - 3*b. Let n be g(8). Solve -w*h + 0*h = n for h.
-1
Let h = 527 + -486. Solve 2*n = -h + 35 for n.
-3
Let q be 61/6 - (5 + (-87)/18). Solve -102*b = -97*b - q for b.
2
Let g be 0/2 + 0 + -6 + 6. Solve 5*k + 0*k + 15 = g for k.
-3
Let z(s) = -18*s**2 + 4*s - 41 + 16*s**2 + 2*s**2 + s**2. Let r be z(-9). Solve -r*d + 5 = -9*d for d.
-1
Let y(v) = 3*v + 17. Let l = 80 + -85. Let a be y(l). Solve 0 = a*q - 4 - 2 for q.
3
Suppose -c + 10 = 6. Suppose -c*z = 0, 0*y = 2*y + z - 4. Suppose 5*b = -5*d + 55, 0*b + 8 = -y*b. Solve -5*i + d = 40 for i.
-5
Let n(o) = o + 2. Let s be n(6). Suppose 0 = h + 2*h + 5*y + 8, -16 = 4*y. Suppose -s = -h*a - 0. Solve 0 = -3*p + p + a for p.
1
Suppose 5*d - 127 + 0 = -3*v, -v - 65 = -3*d. Suppose -m + 0*t + d = -3*t, 0 = -3*m + 4*t + 54. Let a = m - 11. Solve -c = -a*c for c.
0
Suppose -10 = 5*g, 2*k - 2*g - 8 = -0. Solve -k*a = 14 - 4 for a.
-5
Suppose -4*m + 16 = -k, 2*m + 5*k = 6*m - 32. Suppose y = -m*y + y. Solve -5*o + 20 = -y*o for o.
4
Let y(l) = 8 - 88*l**2 + 8 + 87*l**2 + 10*l. Suppose 0 = 2*r, 2*f + 2 = -3*r + 24. Let b be y(f). Solve -2 + 7 = -b*m for m.
-1
Let a = 0 - -1. Suppose -3*u + 2*d = 0, 0 = 4*d - d. Suppose -2*o + 3 + 9 = u. Solve -b + o = a for b.
5
Suppose 2*t - 3*s = -8, 71*t + 2*s = 72*t + 6. Solve 0 = 4*i + t - 6 for i.
1
Let d = 2590 - 2575. Suppose -2*w - 2*w - 4*g = -24, 5*w = g + 18. Solve -k = w*k - d for k.
3
Let w(f) = -f**3 - 8*f**2 - 7*f + 3. Let l be w(-7). Solve 25 = -l*r - 2*r for r.
-5
Suppose 1767 = 16*j + 41*j. Solve -3 = j*r - 28*r for r.
-1
Let y be 541/(-2705) - -1*(-11)/(-5). Suppose 2 = 2*d - 2. Solve -g + y = -d for g.
4
Let b(m) = -m - 10. Let i be b(-10). Suppose 4*u - 929 = -c - i*c, 5*u = c + 1150. Let w be 6/8 - u/(-12). Solve 2*h - w = -3*h for h.
4
Suppose -1011*y + 992*y + 38 = 0. Let q = -2 - -